mined-out pit的意思|示意
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采矿废坑
mined-out pit的网络常见释义
采矿废坑 ... 采矿方法 mining methods; mining system 采矿废坑 mined-out pit 采矿废渣 debris ...
mined-out pit相关短语
1、 Open-pit iron mined out area 铁矿露天采空场
mined-out pit相关例句
Once the clay is mined out, the pit is filled and totally revegetated.
一旦挖掘完粘土，矿就会被填充并且完全重新蕴藏。