视频免费观看网址-视频免费观看视频-视频免费观看入口大全-视频免费1区二区三区-国产成人尤物精品一区-国产成人悠悠影院

機(jī)電商情網(wǎng)

手機(jī)觸屏版

0811405540

起訂量: 1 個(gè)
價(jià) 格: 1800.00元/個(gè)
品牌: 博世力士樂(BOSCH-REXROTH)

訂貨號(hào):

0811405540

產(chǎn)地:

德國

發(fā)貨地:

上海

供貨總量: 60 個(gè)
發(fā)貨期限: 自買家付款之日起 3 天內(nèi)發(fā)貨
所在地: 上海浦東新區(qū)
有效期至: 長(zhǎng)期有效
最后更新: 2023-10-20 08:58
關(guān)注人數(shù): 1671
公司基本資料信息
上海韋米機(jī)電設(shè)備有限公司
     [誠信檔案]
聯(lián)系人 雷青(先生) 銷售代表       
會(huì)員[當(dāng)前離線] [加為商友][發(fā)送信件]
郵件
電話
手機(jī)
地區(qū)上海 浦東新區(qū)
地址上海市浦東新區(qū)金豫路100號(hào)禹洲金橋國際2期2號(hào)樓1118室
  • 起訂量:
    1 個(gè)
  • 價(jià)格:
    1800.00元/個(gè)
  • 品牌:
    博世力士樂(BOSCH-REXROTH)
  • 訂貨號(hào):
    0811405540
  • 產(chǎn)地:
    德國
  • 發(fā)貨地:
    上海
  • 供貨總量:
    60 個(gè)
  • 發(fā)貨期限:
    自買家付款之日起 3 天內(nèi)發(fā)貨
  • 所在地:
    上海浦東新區(qū)
0811405540 博世壓力傳感器是上海韋米機(jī)電設(shè)備有限公司主營產(chǎn)品之一,德國全新原裝進(jìn)口,現(xiàn)貨特價(jià)供應(yīng);銷售熱線:021-61116913;聯(lián)系人:雷青;在線QQ:2896079243;移動(dòng)熱線:13296124913;進(jìn)口品**備件上海**質(zhì)供應(yīng)商,常規(guī)產(chǎn)品現(xiàn)貨供應(yīng)。歡迎新老客戶來電咨詢采購!








0811405540 博世壓力傳感器
力士樂放大器R900952204 VT-VRPA1-51-1X/
力士樂放大器R900952202 VT-VRPA1-50-1X/
力士樂放大器R900905983 VT11707-1X/(MOD.VT-VRPA1-100-1X/V0/0)
力士樂放大器R900952205 VT-VRPA1-52-1X/
力士樂放大器R900952202 VT-VRPA1-50-1X/
力士樂放大器R901009038 VT-VRPA1-100-1X/V0/0
力士樂放大器R900979889 VT-VRPA2-2-1X/V0/T1
力士樂放大器R900979887 VT-VRPA2-1-1X/V0/T1
力士樂放大器R900979885 VT-VRPA2-1-1X/V0/T5
力士樂放大器0811405119 VT-VRPA2-527-10/V0/RTP
力士樂放大器0811405104 VT-VRPA1-537-10/V0/QV-RTP
力士樂放大器0811405102 VT-VRPA1-537-10/V0/PV-RTP
力士樂放大器0811405098 VT-VRPA1-527-10/V0/QV
力士樂放大器0811405097 VT-VRPA1-537-10/V0/PV
力士樂放大器0811405096 VT-VRPA1-527-10/V0/PV

變頻功率傳感器
變頻功率傳感器通過對(duì)輸入的電壓、電流信號(hào)進(jìn)行交流采樣,再將采樣值通過電纜、光纖等傳輸系統(tǒng)與數(shù)字量輸入二次儀表相連,數(shù)字量輸入二次儀表對(duì)電壓、電流的采樣值進(jìn)行運(yùn)算,可以獲取電壓有效值、電流有效值、基波電壓、基波電流、諧波電壓、諧波電流、有功功率、基波功率、諧波功率等參數(shù)。

0821300948 NL2-SSU-G014-SOE-CON-SS
0821300949 NL4-SSU-G012-SOP-PNE-SS
0821300950 NL4-SSU-G012-SOE-024-SS
0821300951 NL4-SSU-G012-SOE-230-SS
0821300952 NL4-SSU-G012-SOE-CON-SS
0821300953 NL4-SSU-G012-SOE-CON-SS
0821300954 NL4-SSU-G012-SOP-PNE-SS
0821300955 NL4-SSU-G012-SOE-024-SS
0821300956 NL4-SSU-G012-SOE-230-SS
0821300957 NL4-SSU-G012-SOE-CON-SS
0821300958 NL6-SSU-G034-SOE-230-SS
0821300959 NL6-SSU-G034-SOE-024-SS
0821300960 NL6-SSU-G034-SOE-024-SS
0821300961 NL6-SSU-G100-SOE-024-SS
0821300962 NL6-SSU-G100-SOE-230-SS
0821300963 NL6-SSU-G100-SOE-230-SS
0821300964 NL6-SOV-G100-SOE-230-SS
0821300965 NL6-SOV-G100-SOE-024-SS
0821300966 NL6-SOV-G100-SOE-CON-SS
0821300967 NL6-SSV-G100-GAN-MAN-SS
0821300971 NL6-SOV-G034-SOE-230-SS
0821300972 NL6-SOV-G034-SOE-024-SS
0821300973 NL6-SOV-G034-SOE-CON-SS
0821300974 NL6-SSV-G034-GAN-MAN-SS
0821300975 STEUERBLOCK
0821300976 NL6-BAV-G034-SOM-MAN-SS
0821300977 NL6-BAV-G100-SOM-MAN-SS
0821300978 NL6-DIL-G100-NC3
0821300979 STEUERBLOCK
0821300980 ABSPERRVENTIL
0821300981 ABSPERRVENTIL
0821300982 ABSPERRVENTIL
0821300983 ABSPERRVENTIL
0821300984 ABSPERRVENTIL
0821300985 ABSPERRVENTIL
0821300986 ABSPERRVENTIL
0821300987 ABSPERRVENTIL
0821300988 NL6-SOV-G034-SOP-PNE-SS
0821300989 NL6-SOV-G100-SOP-PNE-SS
0821300990 NL6-SOV-G034-SOE-CON-SS
0821300991 NL6-SOV-G100-SOE-CON-SS
0821300992 NL6-SSU-G034-SOP-PNE-SS
0821300993 NL6-SSU-G100-SOP-PNE-SS
0821300994 NL6-SSU-G034-SOE-CON-SS
0821300995 NL6-SSU-G100-SOE-CON-SS
0821300996 STEUERBLOCK
0821300997 ABSPERRVENTIL
0821300998 WARTUNGSEINHEIT
0821301008 OELER LUB.T4…………..
0821301010 OELER
0821301012 OELER
0821301400 NL2-LBS-G014-PNB-ON
0821301401 NL2-LBS-G014-PBS-ON
0821301402 NL2-LBS-G014-SSS-ON
0821301404 OELER
0821301408 NL2-LBS-G014-PNB-MN
0821301409 OELER
0821301410 NL2-LBM-G014-PNB-MN
0821301411 NL2-LBM-G014-PNB-ON
0821301412 NL2-LBM-G014-PNB-MN
0821301413 NL2-LBM-G014-S10-MN
0821301414 NL2-LBM-G014-S15-MN
0821301415 NL2-LBM-G014-PBP-ON
0821301420 NL2-LBS-G018-PNB-ON
0821301421 NL2-LBS-G018-PBS-ON
0821301422 NL2-LBS-G018-SSS-ON
0821301440 NL2-LBS-G038-PNB-ON
0821301441 NL2-LBS-G038-PBS-ON
0821301442 NL2-LBS-G038-SSS-ON
0821301444 OELER
0821301500 NL4-LBS-G012-PNB-ON
0821301501 NL4-LBS-G012-PBS-ON
0821301502 NL4-LBS-G012-SSS-ON
0821301511 OELER
0821301512 OELER
0821301513 OELER
0821301514 WARTUNGSEINHEIT
0821301515 NL4-LBS-G012-PNB-MN
0821301516 WARTUNGSEINHEIT
0821301517 WARTUNGSEINHEIT
0821301520 NL4-LBS-G038-PNB-ON
0821301521 NL4-LBS-G038-PBS-ON
0821301522 NL4-LBS-G038-SSS-ON
0821301525 NL4-LBS-G038-PNB-MN
0821301540 NL4-LBS-G034-PNB-ON
0821301541 NL4-LBS-G034-PBS-ON
0821301542 NL4-LBS-G034-SSS-ON
0821301545 NL4-LBS-G034-PNB-MN
0821301702 NL1-LBM-G018-PNB-ON
0821301703 NL1-LBM-G018-SSN-ON
0821301704 NL1-LBM-G014-PNB-ON
0821301705 NL1-LBM-G014-SSN-ON
0821301801 NL6-LBS-G034-PNB-ON
0821301802 NL6-LBS-G034-PBS-ON
0821301803 NL6-LBS-G034-SSS-ON
0821301804 NL6-LBS-G100-PNB-ON
0821301805 NL6-LBS-G100-PBS-ON
0821301806 NL6-LBS-G100-SSS-ON
0821301808 OELER
0821302004 DRUCKREGLER
0821302005 DRUCKREGLER
0821302007 DRUCKREGLER
0821302010 DRUCKREGLER
0821302011 DRUCKREGLER
0821302025 DRUCKREGELVENTIL
0821302026 MU1-RGS-G012-GAN-DS P(0,05-8,00)
0821302031 DRUCKBEGR.VENTIL
0821302043 MU1-RGR-G018-GAN-SS P(0,10-2,00)
0821302044 MU1-RGR-G018-GAN-SS P(0,15-3,00)
0821302045 MU1-RGR-G018-GAN-SS P(0,40-6,00)
0821302046 MU1-RGR-G014-GAN-SS P(0,10-2,00)
0821302047 MU1-RGR-G014-GAN-SS P(0,40-6,00)
0821302048 DRUCKREGLER ISO-1 0.5-12 BAR
0821302050 DRUCKREGLER
0821302051 DRUCKREGLER
0821302052 DRUCKREGELVENTIL
0821302054 DRUCKREGLER
0821302055 DRUCKREGELVENTIL
0821302056 DRUCKREGLER
0821302057 DRUCKREGLER
0821302058 DRUCKREGELVENTILPLATTE
0821302059 DRUCKREGLER
0821302060 DRUCKREGLER ISO-1 0.5-12 BAR
0821302061 DRUCKREGLER
0821302062 DRUCKREGLER
0821302063 DRUCKREGLER
0821302064 DRUCKREGLER
0821302065 DRUCKREGLER
0821302066 DRUCKREGLER
0821302067 DRUCKREGLER
0821302068 DRUCKBEGR.VENTIL
0821302069 DRUCKBEGR.VENTIL
0821302070 DRUCKREGELVENTIL
0821302072 DRUCKREGELVENTIL
0821302073 DRUCKREGELVENTIL
0821302074 DRUCKREGELVENTIL
0821302075 DRUCKREGELVENTIL
0821302077 DRUCKREGELVENTIL
0821302078 DRUCKREGELVENTIL
0821302079 DRUCKREGELVENTIL
0821302080 DRUCKREGELVENTIL
0821302081 DRUCKREGELVENTIL
0821302082 DRUCKREGELVENTIL
0821302083 DRUCKREGELVENTIL
0821302084 DRUCKREGELVENTIL
0821302085 DRUCKREGELVENTIL
0821302086 DRUCKREGELVENTIL QN600-G1/8-6-17-13
0821302087 DRUCKREGELVENTIL

伺服閥其實(shí)缺點(diǎn)極多:能耗浪費(fèi)大、容易出故障、抗污染能力差、價(jià)格昂貴等等等等,好處只有一個(gè):動(dòng)態(tài)性能是所有液壓閥中**高的。就憑著這一個(gè)**點(diǎn),在很多對(duì)動(dòng)態(tài)特性要求高的場(chǎng)合不得不使用伺服閥,如飛機(jī)火箭的舵機(jī)控制、汽輪機(jī)調(diào)速等等。動(dòng)態(tài)要求低一點(diǎn)的,基本上都是比例閥的天下了。

0821302088 DRUCKREGELVENTIL
0821302089 DRUCKREGELVENTIL
0821302090 DRUCKREGELVENTIL
0821302100 DRUCKREGELVENTIL
0821302106 PR1-RGP-G014-GAN-070-EPDM MEMBRAN
0821302107 DRUCKREGLER NL2, G1/4, -30??C
0821302108 PR1-RGP-G014-GAN-040-EPDM MEMBRAN
0821302109 PR1-RGP-G014-GAN-020-EPDM MEMBRAN
0821302143 DRUCKREGELVENTIL
0821302147 WARTUNGSEINHEIT
0821302148 NL4-RGP-G038-GAN-MAN-030-SS
0821302149 NL4-RGS-G012-NON-SS
0821302150 DRUCKREGLER
0821302157 WARTUNGSEINHEIT
0821302160 DRUCKREGLER
0821302161 DRUCKREGLER
0821302162 DRUCKREGLER L2 G1/4 0,5-10BAR
0821302163 DRUCKREGLER
0821302165 PR1-RGP-G012-GAN-SS P(0,05-10,00)
0821302166 DRUCKREGLER
0821302167 DRUCKREGLER
0821302168 DRUCKREGLER
0821302169 DRUCKREGLER
0821302170 DRUCKREGLER
0821302171 DRUCKREGLER
0821302173 PR1-RGP-G012-GAN-070
0821302178 WARTUNGSEINHEIT
0821302181 DRUCKREGLER
0821302183 WARTUNGSEINHEIT
0821302184 WARTUNGSEINHEIT
0821302187 NL2-RGS-G014-GAN-DS 0-4BAR
0821302188 NL2-RGP-G014-GAN-010-DS
0821302190 WARTUNGSEINHEIT
0821302200 DRUCKREGELVENTIL HF03-PESS. REGULATOR
0821302400 NL2-RGS-G014-GAU-MAN-100-SS
0821302401 NL2-RGS-G014-GAN-100-SS
0821302402 NL2-RGS-G014-GAU-MAN-100-SS
0821302403 NL2-RGS-G014-GAN-MAN-100-SS
0821302404 NL2-RGS-G014-GAU-MAN-030-SS
0821302405 NL2-RGS-G014-GAN-MAN-030-SS
0821302406 NL2-RGS-G014-GAN-MAN-060-SS
0821302407 NL2-RGS-G014-GAN-MAN-060-SS
0821302408 NL2-RGS-G014-GAN-MAN-100-DS
0821302409 NL2-RGS-G014-GAN-MAN-060-DS
0821302410 NL2-RGS-G014-GAU-MAN-030-SS
0821302411 NL2-RGS-G014-GAN-MAN-030-DS
0821302415 DRUCKREGLER
0821302416 DRUCKREGLER
0821302417 DRUCKREGLER
0821302418 DRUCKREGLER
0821302419 DRUCKREGLER
0821302420 NL2-RGS-G018-GAU-MAN-100-SS
0821302421 NL2-RGS-G018-GAN-MAN-100-SS
0821302422 NL2-RGS-G018-GAU-MAN-100-SS
0821302423 NL2-RGS-G018-GAN-MAN-100-SS
0821302424 NL2-RGS-G018-GAU-MAN-030-SS
0821302425 MU1-RGS-G018-GAN-MAN-035-SS
0821302426 MU1-RGS-G018-GAN-MAN-070-SS
0821302427 MU1-RGS-G018-GAN-MAN-100-SS
0821302428 DRUCKREGLER
0821302429 MU1-RGS-G014-GAN-MAN-035-SS
0821302430 NL2-RGS-G018-GAU-MAN-060-SS
0821302431 NL2-RGS-G018-GAN-MAN-030-SS
0821302432 NL2-RGS-G018-GAN-MAN-060-SS
0821302433 NL2-RGS-G018-GAU-MAN-030-SS
0821302434 NL2-RGS-G018-GAU-MAN-060-SS
0821302435 NL2-RGS-G018-GAN-MAN-030-SS
0821302436 NL2-RGS-G018-GAN-MAN-060-SS
0821302438 DRUCKREGLER
0821302439 DRUCKREGLER L2 G1/4 0,1-3BAR
0821302440 NL2-RGS-G038-GAU-MAN-100-SS
0821302441 NL2-RGS-G038-GAN-MAN-100-SS
0821302442 NL2-RGS-G038-GAU-MAN-100-SS
0821302443 NL2-RGS-G038-GAN-MAN-100-SS
0821302444 NL2-RGS-G038-GAN-MAN-030-SS
0821302445 PR1-RGP-G014-GAN-SS P(0,05-2,00)
0821302446 PR1-RGP-G014-GAN-SS P(0,05-4,00)
0821302447 PR1-RGP-G014-GAN-SS P(0,05-7,00)
0821302448 MU1-RGS-G014-GAN-SS P(0,15-7,00)
0821302449 MU1-RGS-G014-GAN-SS P(0,40-10,00)
0821302451 DRUCKREGLER NL2, G3/8
0821302452 NL2-RGS-G038-GAU-MAN-060-SS
0821302453 NL2-RGS-G038-GAN-MAN-060-SS
0821302454 NL2-RGS-G038-GAU-MAN-030-SS
0821302455 NL2-RGS-G038-GAU-MAN-060-SS
0821302456 DRUCKREGLER
0821302457 NL2-RGS-G038-GAN-MAN-060-SS
0821302458 DRUCKREGLER
0821302459 DRUCKREGLER
0821302500 NL4-RGS-G012-GAU-MAN-100-SS
0821302501 NL4-RGS-G012-GAN-MAN-100-SS
0821302502 NL4-RGS-G012-GAU-MAN-100-SS
0821302503 NL4-RGS-G012-GAN-MAN-100-SS
0821302504 NL4-RGS-G012-GAU-MAN-030-SS
0821302505 NL4-RGS-G012-GAU-MAN-030-SS
0821302506 NL4-RGS-G012-GAN-MAN-060-SS
0821302507 NL4-RGS-G012-GAN-MAN-100-DS
0821302508 NL4-RGS-G012-GAN-MAN-060-DS
0821302509 NL4-RGS-G012-GAN-MAN-030-DS
0821302511 NL4-RGP-G012-GAN-MAN-030-SS
0821302512 NL4-RGP-G012-GAN-MAN-060-SS
0821302513 NL4-RGP-G012-GAN-MAN-100-SS
0821302514 DRUCKREGLER
0821302515 NL2-RGP-G014-GAN-MAN-030-SS
0821302516 NL2-RGP-G014-GAN-MAN-060-SS
0821302517 NL2-RGP-G014-GAN-MAN-100-SS
0821302519 DRUCKREGELVENTIL
0821302520 NL4-RGS-G038-GAU-MAN-100-DS
0821302521 NL4-RGS-G038-GAN-MAN-100-DS
0821302522 NL4-RGS-G038-GAU-MAN-100-DS
0821302523 NL4-RGS-G038-GAN-MAN-100-SS
0821302524 NL4-RGP-G012-GAN-MAN-030-DS
0821302525 NL4-RGP-G012-GAN-MAN-060-DS
0821302526 NL4-RGP-G012-GAN-MAN-100-DS
0821302527 NL2-RGP-G014-GAN-MAN-030-DS
0821302528 NL2-RGP-G014-GAN-MAN-060-DS
0821302529 NL2-RGP-G014-GAN-MAN-100-DS
0821302530 NL4-RGP-G038-GAU-MAN-030-SS
0821302531 NL4-RGP-G038-GAU-MAN-060-SS
0821302532 NL4-RGP-G038-GAN-MAN-030-SS
0821302533 NL4-RGP-G038-GAN-MAN-060-SS
0821302534 NL4-RGS-G038-GAU-MAN-030-2
0821302535 NL4-RGP-G038-GAU-MAN-060-SS
0821302536 NL4-RGP-G038-GAN-MAN-030-SS
0821302537 NL4-RGP-G038-GAN-MAN-060-SS
0821302538 DRUCKREGLER
0821302539 DRUCKREGLER
0821302540 NL4-RGS-G034-GAU-MAN-100-SS
0821302541 NL4-RGS-G034-GAN-MAN-100-SS
0821302542 NL4-RGS-G034-GAU-MAN-100-SS
0821302543 NL4-RGS-G034-GAN-MAN-100-SS
0821302544 NL4-RGS-G034-GAU-MAN-030-SS
0821302545 NL4-RGS-G034-GAU-MAN-060-SS
0821302546 NL4-RGS-G034-GAN 0,1-3BAR
0821302547 NL4-RGS-G034-GAN 0,2-6BAR
0821302548 NL4-RGS-G034-GAU-MAN-030-SS
0821302549 NL4-RGS-G034-GAU-MAN-060-SS
0821302550 NL4-RGS-G034-GAN-MAN-030-SS
0821302551 NL4-RGS-G034-GAN-MAN-060-SS
0821302552 DRUCKREGLER
0821302554 PR1-RGP-G038-GAN-SS P(0,05-3,00)
0821302555 PR1-RGP-G038-GAN-SS P(0,05-5,00)
0821302556 PR1-RGP-G038-GAN-SS P(0,05-7,00)
0821302557 NL2-RGS-G014-GAH-MAN-030-SS
0821302558 NL2-RGS-G014-GAH-MAN-100-SS
0821302559 NL2-RGS-G014-GAH-MAN-060-SS
0821302560 NL2-RGS-G014-GAU-MAN-060-SS
0821302561 NL2-RGS-G014-GAU-MAN-060-SS
0821302562 NL2-RGS-G014-GAN-MAN-030-SS
0821302563 DRUCKREGLER
0821302565 PR1-RGP-G014-GAN-SS P(0,05-3,00)
0821302566 PR1-RGP-G014-GAN-SS P(0,05-5,00)
0821302567 PR1-RGP-G014-GAN-SS P(0,05-7,00)
0821302568 DRUCKREGLER
0821302569 DRUCKREGELVENTIL
0821302580 NL4-RGS-G012-GAU-MAN-060-SS
0821302581 NL4-RGS-G012-GAU-MAN-030-SS
0821302582 NL4-RGS-G012-GAU-MAN-060-SS
0821302583 NL4-RGS-G012-GAN-MAN-030-SS
0821302584 NL4-RGS-G012-GAN-MAN-060-SS
0821302585 NL3-RGS-G038-GAU-MAN-030-SS
0821302586 NL3-RGS-G038-GAU-MAN-060-SS
0821302587 NL3-RGS-G038-GAU-MAN-100-SS
0821302588 NL3-RGS-G038-GAN-MAN-030-SS
0821302589 NL3-RGS-G038-GAN-MAN-060-SS
0821302590 NL3-RGS-G038-GAN-MAN-100-SS
0821302591 NL3-RGS-G038-GAU-MAN-030-DS
0821302592 NL3-RGS-G038-GAU-MAN-060-DS
0821302593 NL3-RGS-G038-GAU-MAN-100-DS
0821302594 NL3-RGS-G038-GAN-MAN-030-DS
0821302595 NL3-RGS-G038-GAN-MAN-060-DS
0821302596 NL3-RGS-G038-GAN-MAN-100-DS
0821302705 NL1-RGS-G018-GAN-MAN-030-SS
0821302706 NL1-RGS-G018-GAN-MAN-060-SS
0821302707 NL1-RGS-G018-GAN-MAN-100-SS
0821302708 NL1-RGS-G018-GAU-MAN-030-SS
0821302709 NL1-RGS-G018-GAU-MAN-060-SS
0821302710 NL1-RGS-G018-GAU-MAN-100-SS
0821302711 NL1-RGS-G014-GAN-MAN-030-SS
0821302712 NL1-RGS-G014-GAN-MAN-060-SS
0821302713 NL1-RGS-G014-GAN-MAN-100-SS
0821302714 NL1-RGS-G014-GAU-MAN-030-SS
0821302715 NL1-RGS-G014-GAU-MAN-060-SS
0821302716 NL1-RGS-G014-GAU-MAN-100-SS
0821302723 NL1-RGS-G018-GAN-MAN-100-SS
0821302725 NL1-RGS-G018-GAN-MAN-030-SS
0821302726 NL1-RGS-G018-GAN-MAN-060-SS
0821302727 NL1-RGS-G018-GAN-MAN-100-SS
0821302728 NL1-RGS-G018-GAU-MAN-030-SS
0821302729 NL1-RGS-G018-GAU-MAN-060-SS
0821302730 NL1-RGS-G018-GAU-MAN-100-SS
0821302731 NL1-RGS-G014-GAN-MAN-030-SS
0821302732 NL1-RGS-G014-GAN-MAN-060-SS
0821302733 NL1-RGS-G014-GAN-MAN-100-SS
0821302734 NL1-RGS-G014-GAU-MAN-030-SS
0821302735 NL1-RGS-G014-GAU-MAN-060-SS
0821302736 NL1-RGS-G014-GAU-MAN-100-SS
0821302737 NL1-RGS-G014-GAN-SS
0821302739 NL1-RGS-G014-GAH-SS
0821302741 NL1-RGS-G014-GAN-SS
0821302742 NL1-RGS-G018-GAN-SS
0821302743 NL1-RGS-G014-GAH-MAN-060-DS
0821302744 NL1-RGS-G014-GAN-SS
0821302745 NL1-RGS-G018-GAU-SS
0821302801 NL6-RGS-G034-GAN-MAN-100-SS
0821302802 NL6-RGS-G100-GAN-MAN-100-SS
0821302803 NL6-RGS-G034-GAU-MAN-100-SS
0821302804 NL6-RGS-G100-GAU-MAN-100-SS
0821302805 NL6-RGS-G034-GAN-MAN-100-SS
0821302806 NL6-RGS-G100-GAN-MAN-100-SS
0821302807 NL6-RGS-G034-GAU-MAN-100-SS
0821302808 NL6-RGS-G100-GAU-MAN-100-SS
0821302809 NL6-RGS-G034-GAN-PNE-100-DS
0821302810 NL6-RGS-G100-GAN-PNE-100-DS
0821302811 DRUCKREGLER
0821302812 DRUCKREGLER
0821302814 WARTUNGSEINHEIT
0821302815 DRUCKREGLER
0821302816 DRUCKREGLER
0821303005 LUFTFILTER
0821303008 LUFTFILTER
0821303010 LUFTFILTER
0821303015 KONDENSATABSCHEIDE
0821303016 LUFTFILTER
0821303053 OELABSCHEIDER
0821303054 OELABSCHEIDER
0821303055 OELABSCHEIDER
0821303300 LUFTFILTER

工作時(shí)借著閥外的驅(qū)動(dòng)傳動(dòng)機(jī)構(gòu)轉(zhuǎn)動(dòng)驅(qū)動(dòng)軸,帶動(dòng)搖拐臂,啟動(dòng)閥板,使工作流體時(shí)而從左入口通向閥的下部出口,時(shí)而從右入口變換通向下部出口,實(shí)現(xiàn)了周期變換流向的目的。
這種變換閥在石油、化工生產(chǎn)中有著廣泛的應(yīng)用,在合成氨造氣系統(tǒng)中**為常用。此外,換向閥還可作成閥瓣式的結(jié)構(gòu),多用于較小流量的場(chǎng)合。工作時(shí)只需轉(zhuǎn)動(dòng)手輪通過閥瓣來變換工作流體的流向。

0821303301 LUFTFILTER
0821303302 NL4-FLP-G014-SSN-AO-00,30
0821303303 NL4-FLP-G014-SSN-AO-00,30
0821303305 LUFTFILTER VOLLAUTOMATISCH
0821303306 LUFTFILTER NL4 G1/2 0,3??M
0821303308 LUFTFILTER
0821303309 VORFILTER NL2
0821303400 NL2-FLS-G014-PNB-HC-05,00
0821303401 NL2-FLS-G014-PBS-HC-05,00
0821303402 NL2-FLS-G014-SSS-HC-05,00
0821303403 NL2-FLS-G014-PNB-AO-05,00
0821303404 NL2-FLS-G014-PBS-AO-05,00
0821303405 NL2-FLS-G014-SSS-AO-05,00
0821303413 LUFTFILTER
0821303418 NL2-FLC-G014-SSN-AO-00,01
0821303419 NL2-FLC-G014-SSN-AO-00,01
0821303420 NL2-FLS-G018-PNB-HC-05,00
0821303421 NL2-FLS-G018-PBS-HO-05,00
0821303422 NL2-FLS-G018-SSS-HO-05,00
0821303423 NL2-FLS-G018-PNB-AO-05,00
0821303424 NL2-FLS-G018-PBS-AO-05,00
0821303425 NL2-FLS-G018-SSS-AO-05,00
0821303428 LUFTFILTER
0821303429 NL2-FLP-G018-SSN-AO-00,30
0821303430 LUFTFILTER
0821303431 NL2-FLP-G018-PNB-HO-00,30
0821303433 NL2-FLC-G018-PNB-HO-00,01
0821303434 NL2-FLC-G018-PBS-HO-00,01
0821303435 NL2-FLC-G018-SSS-HO-00,01
0821303436 NL2-FLC-G018-PNB-AO-00,01
0821303437 NL2-FLC-G018-PBS-AO-00,01
0821303438 NL2-FLC-G018-SSS-AO-00,01
0821303440 NL2-FLS-G038-PNB-HO-05,00
0821303441 NL2-FLS-G038-PBS-HO-05,00
0821303442 NL2-FLS-G038-SSS-HO-05,00
0821303443 NL2-FLS-G038-PNB-AO-05,00
0821303444 NL2-FLS-G038-PBS-AO-05,00
0821303445 NL2-FLS-G038-SSS-AO-05,00
0821303446 LUFTFILTER
0821303447 NL4-FLC-G038-SSN-AO-00,01
0821303448 NL4-FLP-G014-SSN-AO-00,30
0821303449 LUFTFILTER
0821303451 WARTUNGSEINHEIT
0821303452 NL3-FLS-G038-PBP-A0-05.00
0821303500 NL4-FLS-G012-PNB-HO-05,00
0821303501 NL4-FLS-G012-PBS-HO-05,00
0821303502 NL4-FLS-G012-SSS-HO-05,00
0821303503 NL4-FLS-G012-PNB-AO-05,00
0821303504 NL4-FLS-G012-PBS-AO-05,00
0821303505 NL4-FLS-G012-SSS-AO-05,00
0821303512 LUFTFILTER
0821303514 NL4-FLC-G012-PNB-HO-00,01
0821303515 LUFTFILTER
0821303516 NL4-FLC-G012-SSN-AO-00,01
0821303517 LUFTFILTER
0821303518 NL4-FLV-G012-PNB-NO-0,3
0821303520 NL4-FLS-G038-PNB-HO-05,00
0821303521 NL4-FLS-G038-PBS-HO-05,00
0821303522 NL4-FLS-G038-SSS-HO-05,00
0821303523 NL4-FLS-G038-PNB-AO-05,00
0821303524 NL4-FLS-G038-PBS-AO-05,00
0821303525 NL4-FLS-G038-SSS-AO-05,00
0821303526 LUFTFILTER
0821303529 NL4-FLP-G012-PNB-HO-00,30
0821303530 LUFTFILTER
0821303531 LUFTFILTER
0821303532 LUFTFILTER
0821303533 NL4-FLC-G038-PNB-HO-00,01
0821303534 NL4-FLC-G038-PBS-HO-00,01
0821303535 NL4-FLC-G038-SSS-HO-00,01
0821303536 NL4-FLC-G038-PNB-AO-00,01
0821303537 NL4-FLC-G038-PBS-AO-00,01
0821303538 NL4-FLC-G038-SSS-AO-00,01
0821303539 LUFTFILTER
0821303540 NL4-FLS-G034-PNB-HO-05,00
0821303541 NL4-FLS-G034-PBS-HO-05,00
0821303542 NL4-FLS-G034-SSS-HO-05,00
0821303543 NL4-FLS-G034-PNB-AO-05,00
0821303544 NL4-FLS-G034-PBS-AO-05,00
0821303545 NL4-FLS-G034-SSS-AO-05,00
0821303546 LUFTFILTER
0821303557 LUFTFILTER
0821303558 LUFTFILTER
0821303559 LUFTFILTER
0821303569 NL4-FLC-G012-SSN-HO-0,01-W00
0821303571 LUFTFILTER
0821303710 NL1-FLS-G018-PNB-HO-05,00
0821303711 NL1-FLS-G018-SSN-HO-05,00
0821303712 NL1-FLS-G018-PNB-AO-05,00
0821303713 NL1-FLS-G014-PNB-HO-05,00
0821303714 NL1-FLS-G014-SSN-HO-05,00
0821303715 NL1-FLS-G014-PNB-AO-05,00
0821303716 NL1-FLC-G018-PNB-HO-00,01
0821303717 NL1-FLC-G018-PNB-AO-00,01
0821303718 NL1-FLC-G014-PNB-HO-00,01
0821303719 LUFTFILTER
0821303720 LUFTFILTER
0821303721 LUFTFILTER
0821303723 NL1-FLV-G018-PNB-NO-0,3??
0821303801 NL6-FLS-G034-PNB-HO-40,00
0821303802 NL6-FLS-G034-PBS-HO-40,00
0821303803 NL6-FLS-G034-SSS-HO-40,00
0821303804 NL6-FLS-G034-PNB-AO-40,00
0821303805 NL6-FLS-G034-PBS-AO-40,00
0821303806 NL6-FLS-G034-SSS-AO-40,00
0821303807 NL6-FLS-G100-PNB-HO-40,00
0821303808 NL6-FLS-G100-PBS-HO-40,00
0821303809 NL6-FLS-G100-SSS-HO-40,00
0821303810 NL6-FLS-G100-PNB-AO-40,00
0821303811 NL6-FLS-G100-PBS-AO-40,00
0821303812 NL6-FLS-G100-SSS-AO-40,00
0821303814 NL6-FLC-G100-SSN-AO-00,01
0821303815 NL6-FLA-G100-SSN-NO
0821303816 NL6-FLP-G100-SSN-AO-00,30
0821303817 NL6-FLA-G034-SSN-NO
0821303818 NL6-FLP-G034-SSN-AO-00,30
0821303819 NL6-FLC-G034-SSN-AO-00,01
0821303820 NL6-FLS-G100-PNB-AO-08,00
0821303821 NL6-FLS-G100-PBS-AO-08,00
0821304004 IMPULSZAEHLER
0821304005 IMPULSZAEHLER
0821304008 IMPULSZAEHLER
0821304009 IMPULSZAEHLER
0821304014 IMPULSZAEHLER
0821304015 IMPULSZAEHLER
0821304016 IMPULSZAEHLER
0821304017 IMPULSZAEHLER
0821304018 IMPULSZAEHLER
0821304019 IMPULSZAEHLER
0821304020 IMPULSZAEHLER
0821304021 IMPULSZAEHLER
0821304023 IMPULSZAEHLER
0821304024 IMPULSZAEHLER
0821305001 VAKUUMPUMPE
0821305002 VAKUUMPUMPE
0821305003 VAKUUMPUMPE
0821305004 VAKUUMPUMPE
0821305005 VAKUUMPUMPE
0821305006 VAKUUMPUMPE
0821305007 VAKUUMPUMPE
0821305008 VAKUUMPUMPE
0821305009 EIX-PI-07-NN-N-N-NN-G014-G018-M005
0821305012 RUECKSCHLAGVENTIL
0821305017 FILTER SERIE VFB-1/4
0821305018 FILTER SERIE VFB-3/8
0821305020 VAKUUMPUMPE
0821305021 VAKUUMPUMPE
0821305026 EBE-ET-07-NC-N-N-NN-G014-G014-G014-024DC
0821305027 EBE-ET-10-NC-N-N-NN-G014-G014-G014-024DC
0821305028 EBE-ET-10-NC-N-N-NN-G014-G014-G038-024DC
0821305029 EBE-ET-07-NC-N-N-NN-G014-G014-G014-230AC
0821305030 EBE-ET-10-NC-N-N-NN-G014-G014-G014-230AC
0821305031 EBE-ET-10-NC-N-N-NN-G014-G014-G038-230AC
0821305032 EBE-ET-07-NC-I-N-NN-G014-G014-G014-024DC
0821305033 EBE-ET-10-NC-I-N-NN-G014-G014-G014-024DC
0821305035 EBE-ET-07-NC-I-N-NN-G014-G014-G014-230AC
0821305036 EBE-ET-10-NC-I-N-NN-G014-G014-G014-230AC
0821305038 EBE-ET-07-NC-N-N-NN-G014-G014-G014-NCOIL
0821305039 EBE-ET-10-NC-N-N-NN-G014-G014-G014-NCOIL
0821305040 EBE-ET-10-NC-N-N-NN-G014-G014-G038-NCOIL
0821305041 EBE-ET-07-NC-I-N-NN-G014-G014-G014-NCOIL
0821305042 EBE-ET-10-NC-I-N-NN-G014-G014-G014-NCOIL
0821305043 RUECKSCHLAGVENTIL
0821305044 RUECKSCHLAGVENTIL
0821305045 RUECKSCHLAGVENTIL
0821305046 RUECKSCHLAGVENTIL
0821305047 RUECKSCHLAGVENTIL
0821305060 STEUERGERAET
0821305062 PINZETTE
0821305095 VAKUUMPUMPE
0821305132 ECS-EC-10-NO-I-S-NN-G018-G018-S001
0821305133 ECS-EC-10-NC-I-S-NN-G018-G018-S001
0821305134 ECS-EC-10-NO-I-S-VE-G018-G018-S001
0821305135 ECS-EC-10-NC-I-S-VE-G018-G018-S001
0821305136 ECS-EC-10-NO-I-S-RE-G018-G018-S001
0821305137 ECS-EC-15-NO-I-S-NN-G018-G018-S001
0821305138 ECS-EC-15-NC-I-S-NN-G018-G018-S001
0821305139 ECS-EC-15-NO-I-S-VE-G018-G018-S001
0821305140 ECS-EC-15-NC-I-S-VE-G018-G018-S001
0821305141 ECS-EC-15-NO-I-S-RE-G018-G018-S001
0821305142 ECS-EC-20-NO-I-S-NN-G014-G038-S001
0821305143 ECS-EC-20-NC-I-S-NN-G014-G038-S001
0821305144 ECS-EC-20-NO-I-S-VE-G014-G038-S001
0821305145 ECS-EC-20-NC-I-S-VE-G014-G038-S001
0821305146 ECS-EC-20-NO-I-S-RE-G014-G038-S001
0821305147 ECS-EC-30-NO-I-S-NN-G014-G038-S001
0821305148 ECS-EC-30-NC-I-S-NN-G014-G038-S001
0821305149 ECS-EC-30-NO-I-S-VE-G014-G038-S001
0821305150 ECS-EC-30-NC-I-S-VE-G014-G038-S001
0821305151 ECS-EC-30-NO-I-S-RE-G014-G038-S001
0821305156 ECM-EC-05-NO-A-N-VE-M005-M005-S001
0821305157 ECM-EC-07-NO-A-N-VE-M005-M005-S001
0821305158 ECM-EC-10-NO-A-N-VE-M005-M005-S001
0821305159 VAKUUMPUMPE G014
0821305160 ECV-PC-15-NN-A-S-NN-DA08-DA08-DA08
0821305161 ECV-PC-15-NN-A-S-NN-DA08-DA08-S001
0821305164 ECV-PC-15-NN-A-S-NN-G018-G018-G018
0821305165 ECV-PC-15-NN-A-S-NN-G018-G018-S001
0821305168 WINKELGELENK
0821305169 WINKELGELENK
0821305170 WINKELGELENK
0821305171 PSL-M003-M003-0005
0821305172 PSL-M005-M005-0010
0821305173 PSL-G018-G018-0015
0821305174 PSL-G018-G018-0025
0821305175 PSL-G018-G018-0050
0821305176 PSL-G018-G014-0025
0821305177 PSL-G018-G014-0050
0821305178 PSL-G018-G014-0075
0821305179 PSL-G038-G012-0025
0821305180 PSL-G038-G012-0075
0821305181 FILTER
0821305182 FILTER
0821305183 FILTER
0821305184 FILTER
0821305185 FILTER
0821305186 EIX-PI-05-NN-N-N-NN-G014-G018-M005
0821305187 EIX-PI-09-NN-N-N-NN-G014-G018-M005
0821305188 ECS-EC-10-NC-I-S-RE-G018-G018-S001
0821305189 ECS-EC-15-NC-I-S-RE-G018-G018-S001
0821305190 ECS-EC-20-NC-I-S-RE-G014-G038-S001
0821305191 ECS-EC-30-NC-I-S-RE-G014-G038-S001
0821305192 ECS-EC-10-NC-I-S-VD-G018-G018-S001
0821305193 ECS-EC-15-NC-I-S-VD-G018-G018-S001
0821305194 ECS-EC-20-NC-I-S-VD-G014-G038-S001
0821305195 ECS-EC-30-NC-I-S-VD-G014-G038-S001
0821305196 ECS-EC-10-NO-I-S-VD-G018-G018-S001
0821305197 ECS-EC-15-NO-I-S-VD-G018-G018-S001
0821305198 ECS-EC-20-NO-I-S-VD-G014-G038-S001
0821305199 ECS-EC-30-NO-I-S-VD-G014-G038-S001
0821305200 ECM-EC-05-NC-A-N-VE-M005-M005-S001
0821305201 ECM-EC-07-NC-A-N-VE-M005-M005-S001
0821305202 ECM-EC-10-NC-A-N-VE-M005-M005-S001
0821305203 EMP-PT-25-NN-N-N-NN-G014-G012-S001
0821305204 EMP-PT-25-NN-N-N-NN-G014-G012-S001
0821305205 EMP-PT-50-NN-N-N-NN-G014-G012-S001
0821305206 EMP-PT-50-NN-N-N-NN-G014-G012-S001
0821305207 EMP-PT-100-NN-N-N-NN-G014-G012-S001
0821305208 EMP-PT-100-NN-N-N-NN-G014-G012-S001
0821305209 ECS-EC-10-NO-I-S-RD-G018-G018-S001
0821305210 ECS-EC-15-NO-I-S-RD-G018-G018-S001
0821305211 ECS-EC-20-NO-I-S-RD-G014-G038-S001
0821305212 ECS-EC-30-NO-I-S-RD-G014-G038-S001
0821305213 ECS-EC-10-NC-I-S-RD-G018-G018-S001
0821305214 ECS-EC-15-NC-I-S-RD-G018-G018-S001
0821305215 ECS-EC-20-NC-I-S-RD-G014-G038-S001
0821305216 ECS-EC-30-NC-I-S-RD-G014-G038-S001
0821305217 VAKUUMPUMPE






聯(lián)系時(shí)請(qǐng)說是在機(jī)電商情網(wǎng)看到我的,謝謝!

 
主站蜘蛛池模板: 中国一级特黄毛片-中国一级毛片在线观看-中国一级毛片特级毛片-中国一级毛片视频-客厅也啪啪厨房也啪啪女-客厅沙发与子对白在线观看 | 日本xxxxx18护士xxx-日本xxxxwwww-日本xxxx1819黑人-日本xxxbbb0oo-国产精品免费看久久久-国产精品免费久久久免费 | 日本3p视频-忍住波多野10分钟就可以中出-热门电影在线观看-全免费a级毛片免费看视频免-三妻四妾韩国电影 | 美女内射毛片在线看-美女内射毛片在线看免费人动物-美女内射视频WWW网站午夜-美女强奷到抽搐在线播放-美女视频黄a视频全免费网站色窝-美女视频黄的全是免费 | 国产精品视频你懂的-国产精品视频网-国产精品视频一区二区猎奇-国产精品视频一区二区三区-国产精品视频一区二区三区不-国产精品视频一区二区三区不卡 | 日韩久久精品一区二区三区-日韩久久精品视频-日韩久草视频-日韩久草-国产成人短视频-国产成人调教视频在线观看 | 国产一区二区高清-国产一区二区福利久久-国产一区二区成人-国产一区二区不卡视频-亚洲高清网站-亚洲高清视频在线观看 | 亚洲免费在线观看-做羞羞的事情的免费视频-最终痴汉电车在线观看-最新综艺-最新自拍偷拍-最新在线精品国自拍视频 | 亚洲福利区-亚洲福利精品电影在线观看-亚洲福利电影一区二区?-亚洲风情无码免费视频-国产亚洲视频在线-国产亚洲视频精彩在线播放 | 中文无码熟妇人妻av在-中文无码视频三区四区在线观看-中文无码视频-中文无码肉感爆乳在线-中文无码日韩欧免费视频-中文无码日韩欧毛 | 欧美黑寡妇香蕉视频-欧美国产一区视频在线观看-欧美国产一区二区三区-欧美国产一区二区-国产成人精品第一区二区-国产成人精品2021欧美日韩 | 亚洲幼女网-亚洲呦女专区-亚洲永久在线观看-亚洲永久免费视频-精品久久香蕉国产线看观看麻豆-精品久久日日躁夜夜躁AV | 免费毛片网站在线观看-免费毛片网-免费毛片基地-免费乱理伦片在线观看八戒-亚洲一级毛片免费看-亚洲一级黄色片 | 国产偷抇久久精品A片蜜臀A-国产偷抇久久精品A片蜜臀AV-国产偷抇久久精品A片图片-国产偷窥熟妇高潮呻吟-国产凸凹视频熟女A片-国产玩弄放荡人妇系列 | 欧美性高清极品猛交-欧美性高清hd-欧美性高清bbbbbbxxxxx-欧美性妇-中国一级毛片视频免费看-中国一级毛片国产高清 | 色婷婷在线观看视频-色婷婷在线播放-色婷婷一区二区三区四区成人网-色婷婷亚洲综合-黄色免费网站在线看-黄色免费网站在线观看 | 亚洲欧洲在线视频-亚洲欧洲在线观看-亚洲欧洲一区二区三区-亚洲欧洲一区二区-久久国产精品最新一区 | 亚洲综合在线视频-亚洲综合在线观看视频-亚洲综合视频网-亚洲综合色秘密影院秘密影院-日本三区四区免费高清不卡 | 亚洲乱伦熟女在线-亚洲精品国自产在线-亚州女人69内射少妇-亚州巨乳成人片-亚州激情视频-亚瑟在线中文影院 | 天天躁日日躁狠狠躁AV麻豆-天天躁人人躁人人躁狂躁-天天澡夜夜澡人人澡-天天影视香色欲综合网-国产成人女人在线视频观看-国产成人女人视频在线观看 | 国产视频自拍一区-国产手机精品一区二区-国产手机视频在线-国产手机视频在线观看-国产手机在线播放-国产手机在线观看精品视频 | 免费色黄网站-免费人成在线看-免费人成在线观看网站视频-免费人成在线观看网站-伊人蕉久中文字幕无码专区-伊人蕉久影院 | 精品国产91乱码一区二区三区,成人国产一区二区三区精品,亚洲一区免费在线观看,日韩在线一区二区三区免费视频,波多野吉衣在线观看,日韩一级精品久久久久 | 久久久无码精品亚洲日韩按摩,天天摸夜夜摸夜夜狠狠摸,久久99精品久久久久久牛牛影视,妻色成人网,色丁香六月,aa黄色片 | 激情综合欧美-激情综合激情五月-激情综合丁香-激情综-四虎影视精品-四虎影视国产在线观看精品 | 麻豆高潮AV久久久久久久-麻豆高清免费国产一区-麻豆国产13p-麻豆国产96在线日韩麻豆-麻豆国产AV尤物网站尤物-麻豆国产精品AV色拍综合 | 天天躁日日躁狠狠躁欧美日韩,亚洲情综合五月天,久久精品国产福利,97高清国语在线看免费观看,丁香五六月婷婷,欧美视频日韩视频 | 91香蕉视频在线播放-91香蕉视频在线看-91香蕉小视频-91香蕉亚洲精品人人影视-91香蕉影院-91香蕉在线视频 | 欧美日韩亚洲无线码在线观看,国产成人亚洲综合91精品555,欧美成人国产,国产成人青青热久免费精品,亚洲欧美日韩色图,国产三级网站在线观看 | 波多野在线-波多野衣结在线精品二区-波多野一区二区三区在线-波多野一区二区-波多野一区-波多野结在线 | 欧美精欧美乱码一二三四区,怡红院五月天,国色天香社区在线看免费,水蜜桃视频在线高清观看,日韩欧美在线免费观看,水蜜桃在线视频 国产夜色福利院在线观看免费-国产夜趣福利免费视频-国产野花视频天堂视频免费-国产亚洲综合一区二区在线-日韩精品在线观看免费-日韩精品在线电影 | 亚洲日日操,国产乱视频在线观看播放,国产一区二区三区不卡观,日本精品久久久久久久,久久作爱视频,色狠狠婷婷97 | 天天躁日日躁狠狠躁欧美日韩,亚洲情综合五月天,久久精品国产福利,97高清国语在线看免费观看,丁香五六月婷婷,欧美视频日韩视频 | 亚洲精品色情影片-亚洲精品沙发午睡系列-亚洲精品深夜AV无码一区二区-亚洲精品天堂在线观看-亚洲精品偷拍AV一区二区-亚洲精品偷拍影视在线观看 | 青草视频在线观看免费视频-青草视频在线观看免费-青草视频网址-青草视频网站在线观看-国产黄色一级网站-国产黄色一级毛片 | 国产精品jizzjizz-国产精品hd在线播放-国产精品hd免费观看-国产精品blacked在线-日日人人-日日欧美 | 久草免费在线观看-久草免费在线色站-久草免费在线视频-久草免费资源-天堂网中文在线-天堂网中文字幕 | 亲胸吻胸添奶头GIF动态图免费-亲胸揉胸膜下刺激视频在线观看-亲胸揉胸膜下刺激视频网站APP-亲胸摸下面激烈免费网站-seyeye高清视频在线-seba51久久精品 | 五月天视频网站,国产成人精品日本亚洲语言,999福利视频,精品123区,国产中文视频,美女视频一区二区三区在线 | 五月天视频网站,国产成人精品日本亚洲语言,999福利视频,精品123区,国产中文视频,美女视频一区二区三区在线 | 美国a毛片-美国成人影院-美国毛片aa-美国毛片aaa在线播放-美国毛片基地-美国毛片基地a级e片 |