英语词汇“compression rings”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	compression rings
释义	compression rings compression rings The top rings used on reciprocating engines' pistons. They seal the cylinder, so that an upward-moving piston can compress the air into the cylinder. Compression rings also transfer heat from the piston to the cylinder wall.
随便看	increment number increment operations review increment payload integration requirements increment p corporation increment ratio of uterine contraction increment register increment register pair increments increment stack pointer increment training plan increment y increpate increpation increscence increscent increst incretin incretins incretion incretionary incretory incriminate incriminated incriminates incriminating

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