It can get good society and economic efficiency on the feasible study on the raising height of truck spoilbank bench at Baiyunebo Mine.
本文针对白云铁矿提高汽车排土场的排土高度可行论述,可得巨大益和社会益。
It can get good society and economic efficiency on the feasible study on the raising height of truck spoilbank bench at Baiyunebo Mine.
本文针对白云铁矿提高汽车排土场的排土高度可行论述,可得巨大益和社会益。
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