“mining cost”的概念、定义、翻译、参考文献-科学参考

单词	mining cost
释义	mining cost Encyclopedia 经济学采矿成本释 mining cost采矿成本采矿成本指将矿石从原赋存地采出所花费的总费用。一般计算吨矿成本，受不同的开拓方式（露采、平硐、斜井、竖井）、采矿方法、排水量大小等的影响。
随便看	thoprim thoracic aorta thoracic breathing thoracic cage thoracic cavity thoracic cavity cardiovascular surgical aspirator thoracic cavity cardiovascular surgical clamp thoracic cavity cardiovascular surgical hook & needle thoracic cavity cardiovascular surgical knife thoracic cavity cardiovascular surgical operation instruments thoracic cavity cardiovascular surgical scissors thoracic cavity cardiovascular surgical tweezer & clip thoracic disc herniation thoracic drainage thoracic fluid retention thoracic hip knee ankle foot orthosis thoracic muscle thoracic spinal cord thoracic trauma thoracoscopy thoracotomy Thoralf Skolem thorax thorax sympathetic ganglionectomy Thorayya Malhas

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