“underground mining methods”的概念、定义、翻译、参考文献-科学参考

单词	underground mining methods
释义	underground mining methods Encyclopedia 工学地下采矿方法释 underground mining methods地下采矿方法地下开采中，依据不同的采矿技术条件，在矿块或采区中由不同的采掘设备、井巷工程、回采工艺和地压管理等互相协调、融合而成的回采矿石的方法。
随便看	PAN coordinator pancosmic theory pancosmism pancosmos Pan(Court Verdict) pancratic pancreas pancreas divisum pancreas of domestic animals pancreatectomy pancreatic cancer pancreatic cystic neoplasms pancreatic diseases pancreatic distension pancreatic exocrine function test pancreatic injury pancreatic island pancreatic juice pancreatic neuroendocrine tumors pancreaticoduodenectomy pancreatic plexus pancreatic polypeptide pancreatitis pancreatitis in canine and feline pancreozymin

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