1) resue method of mining
选别采矿法
2) nonselective mining
非选别回采法
5) mining and mill run
采矿选矿
6) mining and selecting of iron ore
铁矿采选
1.
On the base of introducing background of environment and ecological destruction by mining and selecting of iron ore, the measures of ecological restoration to iron ore in ecological frangibility ares were put forward.
在介绍某铁矿采选项目的生态环境特征和生态破坏现状的基础上,提出了生态脆弱区铁矿采矿场和尾矿库的生态恢复布局要求和措施,并对铁矿生态恢复4个问题进行了探讨,以供同仁参考。
补充资料：执有法与有等性非一非异
【执有法与有等性非一非异】
谓外道执法与性其体非同非不同，故云非一非异。
谓外道执法与性其体非同非不同，故云非一非异。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条