... 高温炮孔爆破hot-hole blasting 支护开采法timbered stoping；supported stopes 脉石gangue mineral；veinstuff ...
基于1个网页-相关网页
supported stopes
支持斯特普
以上为机器翻译结果，长、整句建议使用 人工翻译 。
In open stopes the ground above the stope will support its own weight. So the stope is shaped like a series of rooms divided by walls or supported by pillars of ore.
空场回采工作面利用采场上方的岩层支撑自身的重量，所以采场被切割成一系列的由矿壁分隔或用矿柱支撑的峒室。
youdao
应用推荐
模块上移
模块下移
不移动