... open-cut mining 露天开采 open-cycle gas trubine 开式循环燃气轮机 open-door economics 经济开放政策 ...
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open cut mining 露天采矿 ; 露天开采
open-cut mining machinery 露天采矿机械
shallow open-cut surface mining 浅部露天开采
·2,447,543篇论文数据，部分数据来源于NoteExpress
N mining by excavating from the surface 露天采矿 (Also called opencast mining, strip mining) [AUSTRALIAN]
Open cut mining will destroy the ecological environment to a certain extent.
露天开采在一定程度上会造成生态环境破坏。
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