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- Maintenance simplified by easily replaceable piston seal and steel reinforced renewable rubber disc. 更换活塞密封环和钢胶复合密封板简单方便。
- Based on the analysis of the failure cause of piston packing ring,air valve and unit pipeline vibration,the methods to solve are proposed. 本文在分析了由活塞密封环、气阀及机组管道振动引起压缩机产生故障原因的基础上,提出了相应的解决办法。
- The piston seals are a BUNA N compound that provides smoother breakaway. 活塞密封是丁腈橡胶材料 ， 可顺利分离。
- Fault Diagnosis of Piston Seal Failure in Hydraulic Thruster 水力加压装置活塞密封失效故障诊断方法
- Application of EPDM to piston seal in automobile brake system EPDM在汽车制动系统活塞密封件中的应用研究
- Piston Seal Improvement of Hydro-turbine Distributor Servomotor 水轮机导水机构接力器活塞密封结构改进
- Improvement of Actuator Piston Seal Assembly for Water Turbine Driven Generator 水轮发电机组接力器活塞密封的改进
- Cook the meat quickly at first to seal in the juices. 一开始要大火烧肉，以便保存肉汁。
- All the apprentices rushed to help fit the piston. 徒工们都跑过来帮助装活塞。
- Let's pack up and spend a week in the countryside. 咱们收拾好东西到乡下去过一个星期吧。
- Get lathe No.9 set to turn the new piston. 把九号车床调好来车这个新活塞。
- Phillip is packing up his goods. 菲利普正包装他的货物。
- The putty gives a good seal round the window. 窗户四周泥的油灰密封效果很好。
- With the piston seals of one type of cylinders as the research object,the O-rings and the lip seals were studied with finite element method and ANSYS software,and their equivalent stress was compared. 以某油缸的活塞密封为研究对象,运用有限元分析方法,借助ANSYS软件对O形圈和唇形圈进行了有限元分析,并比较了二者综合等效应力分布情况。
- Press the packing, replace the seal gasket. 压紧填料，更换密封垫。
- Our foil packets seal the flavour in. 我们用锡纸包装以保持原味。
- How would you pack the goods we have ordered? 我们订购的这批货，不知你们是怎么包装的？
- He used to smoke a pack of cigarette a day. 他过去经常一天抽一包香烟。
- We leave tomorrow but I haven't begun to pack yet! 我们明天动身，但我现在还没开始收拾行李呢！
- This document carries the royal seal. 这份文件上盖有王室印章。
