“piston seals”的概念、定义、翻译、参考文献-科学参考

单词	piston seals
释义	piston seals 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	Horse Riding Machine horse riding movements in Yuan Zaju opera horseshoe horseshoe bats horseshoe diffeomorphism horseshoe kidney horseshoe kiln horseshoe lemma Horseshoe map horseshoe mapping horseshoe mounting Horseshoe Nebula horseshoe orbit horseshoe-shaped curve Horseshoe-Shaped Gold horseshoe worm horse skin horsetail embroidery of Sui nationality horsetail family horsetail fern horsetail tree horse tamarind Horse Thief horse-transport vessel horse-vaulting of Summer Special Olympics

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