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	distichs distil distill distill house distillable distillage distilland distillands distillate distillates distillation distillations distilled distilled green distilled liquor distilled water distiller distilleries distillers distillers' beer distillers' grains distillers' solubles distillery distilling distilling flask

英语词典包含469781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。

scraper ring