... flashing point 闪燃点 flashing system 充填采矿法 flat back cut and fill method 水平分层充填开采法 ...
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... 地下开采 underground mining 充填采矿法 filling method 支柱采矿法 timbered stoping method ...
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下向充填采矿法 downward back fill method
上向分层充填采矿法 cut-and-fill stoping ; Cut-and-fill mining method
块石充填采矿法 Stoping and filling with waste rocks
尾砂充填采矿法 tailings-fill mining metho
方框支架充填采矿法 square set and back filling method
块石胶结充填采矿法 waste consolidated fill mining method
下向胶结充填采矿法 under cut-and-fill method
下向分层充填采矿法 underhand cutting and filling method
充填接顶是充填采矿法中重要的工艺环节。
The injection is an important process of filling mining technique.
上向进路充填采矿法是一种具有广阔应用前景的采矿方法。
The upward drift stoping with backfill is a mining method with a widespread use future.
本文主要介绍了上向分段胶结充填采矿法在该矿的试验研究。
This paper introduced the test study of upward sublevel filling method in this mine.
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