词汇“油环”的意思、用法、释义、翻译、读音、例句、短语、词组-国际大辞典

单词	油环
释义	油环(活塞)油环[yóu huán]1.■oilring 常用词组1.■油环润滑 ring-oil
随便看	uranyl formate uranyl hydroxide uranyl phosphate uranyl salts uranyl uranate urao urari urarthritis urban urban aggregation urban blight urban-centered urban credit cooperation urban district urban ecology urban education urban extension urban fringe urban gas -ties urban industrial society urban industry district urbanism urbanist urbanite urbanity

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