... liquid piston-rod stuffing box 泵缸活塞杆填料函 liquid piston-rod stuffing box bushing 泵缸活塞杆填料函衬套 two-rod piston 双活塞杆的活塞 ...
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two rod piston 双活塞杆的活塞
Working principle of two kinds of hydraulic clamping devices, which based on rod-less piston, is introduced, and the mechanics calculation formulas were also given.
介绍了两种基于无杆活塞的液压夹具，分析了其工作原理，给出了相应的计算公式。
The utility model provides a pneumatic conveying device, which includes a cylinder body, a piston rod, a piston seal, air storage Chambers on two sides, a reverser, and each inside passage.
本实用新型提供一种气动输送装置，包括缸体、活塞杆，活塞封，两侧的储气室，换向器，各内部通路。
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