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	alchemically alchemical medicine research and teaching association alchemical work alchemicly alchemilla alchemilla alpina alchemilla mollis alchemillas alchemilla vulgaris alchemise alchemised alchemises alchemising alchemist alchemistic alchemistical alchemistically alchemisticly alchemistry alchemists alchemize alchemized alchemizes alchemizing alchem micro-gtl

英语词典包含2567994条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。