“采矿成本”的概念、定义、翻译、参考文献-科学参考

单词	采矿成本
释义	采矿成本 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	broadcast network Broadcast news editing broadcast phonations broadcast pull broadcast receiver broadcast review broadcast rhythm broadcast series broadcast sower broadcast sowing broadcast speech broadcast war in Xi'an incident broad emission line broaden crotch and circle thighs broadening broadening by damping broad-external focus broad halo broad-internal focus broadleaf deciduous forest in temperate zone broad-leaf forest broad leaf weed broad-leaved forest broadleaved weed broadligament pregnancy

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。