“活塞密封”的概念、定义、翻译、参考文献-科学参考

单词	活塞密封
释义	活塞密封 Encyclopedia 工学往复密封释 piston seals活塞密封活塞与缸体之间的密封。活塞密封的密封槽开在活塞上，属于孔用密封圈。又称活塞环密封。
随便看	blasting crater experiment blasting crater theory blasting damage blasting damage of rock mass blasting demolition of the third stage RCC cofferdam of the Three Gorges Project blasting design blasting design unit blasting dust blasting electric circuit blasting engineering blasting engineering geological evaluation blasting engineering geological exploration blasting engineering geology blasting experiment blasting field test blasting flying stone blasting for exploratory adits,shafts and trenches blasting fume blasting fuse blasting in high temperature material blasting model test blasting operation blasting operation environment blasting operation safety protection blasting operation security cordon

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