英语词汇“mine development”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	mine development
释义	mine development mine development [′mīn di‚vel·əp·mənt] (mining engineering) The operations involved in preparing a mine for ore extraction, including tunneling, sinking, crosscutting, drifting, and raising.
随便看	subpoena yourself to do subpoena you to subpoena you to do subpolar subpolar anticyclone subpolar climate subpolar glacier subpolar high subpolar icebreaker subpolar low-pressure belt sub-polar mode water subpolar urals subpolar westerlies subpolitics subpolygonal subpontine subpopliteal recess subpopulation sub ports subpost sub post-office sub-post office subpotency subpotent sub potestate

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