英语词汇“oil cup”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	oil cup
释义	oil cup noun : a cup connected with a bearing as a lubricator and usually having a wick, valve, or other means for regulating the delivery of oil
随便看	aeolicism aeolics aeolid Aeolididae aeolight aeolina aeoline aeolipile aeolipiles aeolipyle aeolipyles Aeolis aeolises Aeolism aeolisses aeolodicon aeolodion aeolomelodicon Aeolosoma aeolosomatid aeolosomid aeolotropic aeolotropy Aeolus aeoluses

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oil cup