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- Kits include: Rubber Disc, Piston Diaphragm Assembly, disc retainer, Relief valve body O-ring. 组件包括：橡胶阀瓣，活塞隔膜总成，阀瓣固定器，安全阀阀体O形环。
- Kit includes: Body, Disc, Piston Diaphragm Assembly, Hex Head Bolt, Disc Retainer, Sleeve, Bottom Bolt, Shutoff Plate, and Bottom Flange. 组件包括：阀体，阀瓣，活塞隔膜总成，六角头螺栓，阀瓣固定器，套筒，底部螺栓，关闭板，和底部法兰。
- Analysis of the typical problems to the piston diaphragm slurry pump 柱塞隔膜煤浆泵几类典型问题的分析
- All the apprentices rushed to help fit the piston. 徒工们都跑过来帮助装活塞。
- Get lathe No.9 set to turn the new piston. 把九号车床调好来车这个新活塞。
- The diaphragm draws air into the lungs. 横膈膜向下运动让空气进入肺部。
- The diaphragm is between the chest and the abdomen. 横隔膜位于胸腔与腹部之间。
- The piston seems ok. Maybe something else is wrong. 活塞似乎没问题。可能别的什么东西坏了。
- piston diaphragm 活塞式振动膜
- Let's get the lathe to turn the new piston. 咱们用车床车[加工]新的活塞吧。
- They will cause the speaker diaphragm to vibrate. 它们将引起扬声器薄膜振动。
- The piston froze in the cylinder. 活塞冻牢在汽缸里。
- Winston's diaphragm was constricted. 温斯顿的心不由得一紧。
- The piston is reciprocating inside cylinder. 活塞在汽缸内部往复运动。
- Tell the foundry to cast another piston. 告诉铸铁间再铸一只活塞。
- They are bridged by a thin diaphragm. 它们中间有薄膜相连。
- Place the cover O-ring on the diaphragm assembly. 将阀盖O形环放置在隔膜总成上。
- Place the spring on to the diaphragm assembly. 将弹簧放置在隔膜总成上。
- The steam-engine piston makes a cyclic motion. 蒸汽机活塞做往复运动。
- The piston moves by steam pressure. 活塞在蒸汽压力下运动。
