坐公交车居然被弄了2个小时,中文字幕乱码无码人妻系列蜜桃,亚洲av无一区二区三区,久久久精品人妻一区二区三区四


名稱(chēng):上海乾拓貿(mào)易有限公司
上海地址:上海市嘉定區(qū)嘉涌路99弄6號(hào)713室
聯(lián)系人;沈雪
企業(yè)QQ:2880626081
手機(jī);18918574312(微信) 
電話(huà);021-69000975
郵箱:18918574312@163.com


聯(lián)系人:羅丹
QQ:2880626082
直線(xiàn)電話(huà):021-39526590
聯(lián)系人:羅小姐 18917038407(同微信)
郵箱:18917038407@163.com


聯(lián)系人:章瑩玲
企業(yè)QQ:2880626085
手機(jī);18918572467(微信) 
電話(huà);021-69000973
郵箱:18918572467@163.com


聯(lián)系人:王亞波
QQ:2880626088
021-39529839-8012
手機(jī):17321056802(同微信)
郵箱:17321056802@163.com




產(chǎn)品資料

日本YUKEN原裝先導(dǎo)式溢流閥**指標(biāo)

如果您對(duì)該產(chǎn)品感興趣的話(huà),可以
產(chǎn)品名稱(chēng): 日本YUKEN原裝先導(dǎo)式溢流閥**指標(biāo)
產(chǎn)品型號(hào):
產(chǎn)品展商: YUKEN-油研
產(chǎn)品文檔: 無(wú)相關(guān)文檔

簡(jiǎn)單介紹

日本YUKEN原裝先導(dǎo)式溢流閥**指標(biāo) Proportional pressure control valves control the system ?valves consist of a small size but high performance 1/8 electro-hydraulic pressure proportionally through a controlled input current proportional pilot relief valve and a reducing valve with relief function. design but also to eliminate any shocks in the hydraulic system. 日本YUKEN原裝先導(dǎo)式溢流閥**指標(biāo)


日本YUKEN原裝先導(dǎo)式溢流閥**指標(biāo)  的詳細(xì)介紹
日本YUKEN原裝先導(dǎo)式溢流閥**指標(biāo)


簡(jiǎn)介:
from the amplifier. Therefore, the continuous
and stepless pressure control can be obtained even with a single valve.
the valves a re of help not only to simplify the system
in reducing the pressure even at a large load capacity can be obtained.
Proportional pressure control valves control the system
 valves consist of a small size but high performance 1/8 electro-hydraulic
pressure proportionally through a controlled input current
proportional pilot relief valve and a reducing valve with relief function.
design but also to eliminate any shocks in the hydraulic system.
The valves can control the pressure in a hydraulic system
As the valves have a relieving mechanism, a good rsponse speed
proportionally through a controlled input current.
技術(shù)規(guī)格:
prefix "F-" t o the model number because the special seals
fluids which may otherwise lead to breakdowns and shorten the life of the valve. 
Please maintain the degree of contamination
Petroleum Base Oils Synthetic Fluids Water-containing Fluids
or polyol ester fluids. When phosphate ester fluid is used,
within NAS 1638-Grade 1 1. Use 20 μm or finer line filter
Due caution must be paid to maintaining control over contamination of the hydraulic
Use fluids equivalent to ISO VG 32 or VG 46. Use phosphate ester
 (fluororubber) are required to be used. Use water-glycol fluid.


日本YUKEN原裝先導(dǎo)式溢流閥**指標(biāo)


Copyright@ 2003-2025  上海乾拓貿(mào)易有限公司版權(quán)所有     

Copyright@2003-2018 上海乾拓貿(mào)易有限公司版權(quán)所有 電話(huà):021-39529830/39-8005  021-39529831/29-8002 傳真:021-39529839 

地址:上海嘉定嘉涌路99弄6號(hào)713 郵編:201812  易展提供技術(shù)支持  滬ICP備09006758號(hào)-20    網(wǎng)站管理入口

         滬ICP備09006758號(hào)-20   

滬公網(wǎng)安備 31011402005010號(hào)

點(diǎn)擊這里給我發(fā)消息 點(diǎn)擊這里給我發(fā)消息 點(diǎn)擊這里給我發(fā)消息 點(diǎn)擊這里給我發(fā)消息 點(diǎn)擊這里給我發(fā)消息 點(diǎn)擊這里給我發(fā)消息 點(diǎn)擊這里給我發(fā)消息 gogo色少妇人体| 稚嫩的小奶头被咬得又红又肿| 玩弄老年妇女过程| 女生迈开腿让男生打扑克| 奶水美人双性h美人多汁| 挽起裙子跨开双腿运动| 久碰人妻人妻人妻人人掠| 丝袜美腿一区二区三区| 疯狂做受xxxx高潮欧美日本| 奇米777四色777欧美在线| 日本少妇bbw丰满做爰图片| 久久久久亚洲av无码专区体验| 哦┅┅快┅┅用力啊熟妇| 精品无码国产自产拍在线观看蜜| 娇妻系列交换200篇| 欧美在线香蕉在线视频| 亚洲国产精品尤物yw在线观看| 浪货趴办公桌~h揉秘书| 公交车上荫蒂添的好舒服视频| 京东app下载安装官网免费下载| 一个人看的www免费视频 | 日日av夜夜添久久奶无码| 好爽毛片一区二区三区四无码三飞| chinese国产hdsex| 精品无码人妻一区二区三区| 久久久久夜夜夜精品国产| 人妻无码αv中文字幕久久琪琪布| 伊人久久大香线蕉av一区二区| yin荡小镇h男男| 久久人人槡人妻人人玩夜色av| 母亲动漫1~6全集| 乱vodafonewifi熟妇| 熟妇人妻久久中文字幕| 妽妽用身体满足了我| 精品人妻伦九区久久aaa片69| 国内大量揄拍少妇视频| 国产放荡对白视频在线观看| 久久99精品久久久久子伦| 玩弄人妻aa性色少妇| 亚洲人成色777777精品音频| 天天躁恨恨躁夜躁2020|