unworked coal的意思|示意

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未开采的煤


unworked coal的网络常见释义

未开采的煤 ... 未装药的炮眼:uncharged hole 未开采的煤:unworked coal 未回采的区域:undisturbed territory ...

unworked coal相关短语

1、 unworked d coal 未开采的煤