continuous face mining是什么意思


中文翻译连续工祖开采

网络释义

1)continuous face mining,连续工祖开采2)continuous face,连续工祖3)Semi-continuous mining tech-nology,半连续开采工艺4)long face mining,长工祖开采5)Continuous mining,连续开采6)hand won face,手工开采工祖

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