1.【矿】(上坑道通向下坑道,垂直或倾斜的)下通小暗井
1.a steeply inclined or vertical shaft between levels in a mine
1.A shaft sunk inside a tunnel is called a winze.
暗井是隧道内的下沉竖井。
2.Analysis on the surrounding rock sporting law of chief vice winze oblique well in Xingdongcoal mine
邢东矿井主副暗斜井围岩运动规律分析