1) waste not discharged from mine
矸石不出井
2) gangue vertical shaft
矸石立井
1.
This thesis introduces that Mine Construction Company,Qiteihe Mining Industry Cleaned Coal Group adopted the advanced drilling mechanization equipment and technology in new gangue vertical shaft in Xintie Coal Mine and made the coal mine drilling equipment realize a leap.
介绍七煤集团公司矿井建设公司在新铁煤矿新矸石立井的施工中,采用了先进的凿井机械化配套装备及技术。
3) underground disposal of waste
矸石井下处理
4) waste rock filler in well
井下矸石填充
5) refuse discharging rate at first stage
一段矸石排出率
6) refuse discharge sluice
矸石出料溜槽
补充资料：白银有色金属公司深部铜矿主井和副井
白银有色金属公司深部铜矿主井和副井
白银有色金属公司深部铜矿主井和副井
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条