英语词汇“scraper 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	scraper ring
释义	scraper ring noun : a piston ring designed to scrape excess oil from the cylinder wall to prevent its entrance into the combustion chamber
随便看	theorematically theorem of pythagoras theoretic theoretic theoretical theoretical theoretically theoretical reason theoretician theoretico theoretico- theoretics theoretic virtue laconicism laconicum laconism laconize la coruna la coruna la coruña lacosomatidae lacquer lacquer lacquer disc lacquered

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