cab ; salband
... azurite蓝铜矿 cab矿脉壁 cable电缆 ...
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... sagger耐火粘土 salband矿脉壁 salineflotation岩盐浮选 ...
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含矿脉壁泥 deaf ore
·2,447,543篇论文数据，部分数据来源于NoteExpress
对于缓倾斜极薄矿脉的开采，通常采用全面法、削壁充填法、选别回采、长壁法等采矿方法。
For the gently inclined and extremely-thin vein, the mining methods including breasting method, waste-lifting stoping, resue stoping, long walling were usually adopted.
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