英语词汇“piston ring”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词

piston ring

释义

Noun: piston ring pistun ring

Seal consisting of a split metal ring that seals the gap between a piston and the cylinder wall

Derived forms: piston rings

Type of: seal

Part of: piston, plunger

Encyclopedia: Piston ring

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