“mole mining”的概念、定义、翻译、参考文献-科学参考

单词	mole mining
释义	mole mining [`mōl ´mīn·iŋ] ^{MINING ENGINEERING} A method of working coal seams about 30 inches (75 centimeters) thick; a small continuous-miner type of machine is used, which is remote-controlled from the roadway, without associated supports.
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