英语词汇“core barrel”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	core barrel
释义	core barrel noun 1. : a tube inside a drill pipe and supported by a bit to receive the core in core boring 2. : a tube usually of iron on which a foundry loam core is formed
随便看	distingué dististyle distn disto- disto distobuccal distobuccally distoclusion distoechurus distolingual distoma distomata distomate distomatidae distomatosis distomatous distome distomiasis distomidae distomum distort distorted distortedly distortedness distortion

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