| 单词 | Colmol miner | 
| 释义 | Colmol miner [`käl´mōl ´mīn·ǝr]  MINING ENGINEERING A continuous miner, in which the coal is completely augered by two banks of cutting arms fitted with picks; the arms rotate in opposite directions to assist in gathering up the cuttings for the central conveyor.  | 
	
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