breast stoping的中文,翻译,解释,例句
breast stoping
- breast stoping的基本解释
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全面采矿法
- 更多网络例句与breast stoping相关的网络例句 [注：此内容来源于网络，仅供参考]
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Breast stoping proceeds horizontally, while rill stoping is at an angle to the face of the deposit with the ore falling downward.
水平回采则是水平推进，而倾斜上向回采是与矿壁成一定角度开采，以使矿石能下落。
- 更多网络解释与breast stoping相关的网络解释 [注：此内容来源于网络，仅供参考]
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breast stoping：扒矿开采
breast mining 扒矿开采 | breast stoping 扒矿开采 | breather 通气孔
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breast stoping：平向开采 ; 平掘法
"breast drill","手摇钻" | "breast stoping","平向开采 ; 平掘法" | "breathing","间歇性自喷"