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Adapter Sleeve, Ball, Ball Cup, Piston Rod, End Cover, Bushing, Rod Cover of the Cylinder, Cylinder, Piston, Blank Cap仅供参考，望能帮助到你，呵呵呵！
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油缸 [词典] hydro-cylinder; [例句]并用该法对液压油缸的普通螺栓组紧联接进行了优化设计。The method is employed for the optimal design for tight joints of ordinary bolt set on a hydraulic cylinder.
