Daily drilling / station
Daily drilling / station
Daily drilling / station
Highest:78.81 Lowest:76.22
Highest:85.34 Lowest:84
Products
Product introduction:The Multiple Orifice Chokes adopts the upper and lower disc design, through the rotation of the hand wheel or in the driver's action, through the fork to drive the upper disc assembly rotation, to adjust the coaxiality between the two holes with the lower orifice plate, so as to achieve the purpose of the control of the fluid medium in the channel, for high pressure to achieve sealing conditions.
感谢您访问我们的网站,您可能还对以下资源感兴趣:
女人爽到高潮潮喷叫床69,波多野结衣全集,国产精品人妻无码久久久,处破女处破全过,久久久久无码国产精品一区,男人把JIJ放到女人JII里面,善良的公与媳在线播放,chineSe熟女老女人HD