运输平巷 meaning in Chinese
gate road
going headway
haulage drift
haulage entry
haulage heading
haulage roadway
haulage tunnel
haulageway
hauling gallery
hauling road
transport drift
Examples
- Haulage gateway support of bulianta coal mine in shendong mining area
神东补连塔矿运输平巷支护探讨 - Pillar of ground
运输平巷上方的煤柱