“efficiency of exploitation and utilization”的概念、定义、翻译、参考文献-科学参考

单词	efficiency of exploitation and utilization
释义	efficiency of exploitation and utilization Encyclopedia 理学矿产保护与利用释 efficiency of exploitation and utilization开发利用率采选作业中，消耗单位储量得到的矿产品经济产出。
随便看	Xu Daoning Xu Demin Xu Deyou Xu Ding Xu Dishan Xu Dixin Xu E Xue and Ma contending to reform Cantonese opera Xue Angfu Xue Bɑochɑi Xuecheng Qu Xuecheng Site Xue Daoguang Xue Daoheng Xue Dianjie Xuedou Shan Xueduo yak Xue Enhou Xue'eryou Book House Xue Feng Xuefeng Shan Xue Fengzuo Xue Fucheng Xue Fucheng's Garden xuefu zhuyu decoction

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