English translation for "矿井截面积"

shaft area

Related Translations:

矿井通风:  [采矿工程] mine ventilation◇矿井通风不足 dacker; 矿井通风系统 mine ventilation system

矿井冒顶:  falling-in of a mine

矿井头:  mine head

矿井事故:  mine accident

矿井绞车:  well inchwell winch

矿井测量:  underground surveyundergroundsurvey

矿井消防车:  mine fire truck

死亡矿井:  deadmines entranceelwynn forest dead mines

地下矿井:  rx-tech minesundermine

矿井电梯:  mine lift

Similar Words：

"矿井鼓风机信号系统" English translation, "矿井恢复" English translation, "矿井火源探测仪" English translation, "矿井火灾" English translation, "矿井绞车" English translation, "矿井井筒内用作梯级的横木" English translation, "矿井静压头" English translation, "矿井卷扬机" English translation, "矿井开发" English translation, "矿井空气" English translation