“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	additive theory additive theory of ideals additive theory of numbers additive theory of prime numbers additive type additive-type fire-retardant polymeric materials additive uniform structure additive valuation additive vector measure additivity additivity axiom additivity law additivity of information additivity of probability additivity of sum of deviations squares additivity property ADDM ADD model add-on memory add-on security add-on system add or divide like address address aggregation address bus

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