“secondary recovery of resources”的概念、定义、翻译、参考文献-科学参考

单词	secondary recovery of resources
释义	secondary recovery of resources Encyclopedia 工学二次资源开采释 secondary recovery of resources二次资源开采在已结束开采的阶段上或矿山中再次进行的采矿作业。是增加矿石产量、充分回收矿产资源和延长矿山企业寿命的重要手段。
随便看	electricity elasticity coefficient electricity information acquisiton technology electricity producing microorganism electricity production Electricity quality electricity subsidies for agricultural production Electricity suppliers poverty alleviation electric kiln electric lamp electric leakage electric leakage protector electric lift railcar electric lighting electric light source electric line of force electric lines electric-locmotive electric locomotive electric locomotive unmanned control system electric mark electric mark test electric metallizaiton of skin electric mini car electric moment electric motor

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。