English translation for "煤矿矿井排水"

drainage of coal pits

Related Translations:

矿井头:  mine head

煤矿部:  c.m.b. = coal mines boardcmdcoal mines department

煤矿爆破:  coal mine blasting

开采煤矿:  mine coal

煤矿安全:  coal mine safety

煤矿区:  coal district

煤矿瓦斯:  coal-mine gas

自动化煤矿:  automated mine

安全灯煤矿:  closed lamp colliery

煤矿废物:  colliery wastewaste from coal mine

Similar Words：

"煤矿坑，竖井；〔美国〕炭窑。" English translation, "煤矿坑道掘进机" English translation, "煤矿坑里的金丝雀" English translation, "煤矿空气" English translation, "煤矿矿井" English translation, "煤矿矿井生产流程" English translation, "煤矿矿井生产能力" English translation, "煤矿矿井压缩空气" English translation, "煤矿露天开采" English translation, "煤矿排水" English translation