采空区内运输巷 采空区平巷 采区联络煤巷的英文

• gateway

• 采空区    goaf; gob; stull; learies; w ...
• 内    inner; inside; within
• 运输    transport; carriage; conveya ...
• 巷    lane; alley
• 平巷    drift; level; heading; stulm ...
• 采区    mining area; panel
• 联络    get in touch with; come into ...
• 煤巷    coal road
• 煤巷 采空区内运输巷    gateroad
• 采空区内运输巷    gate road; gate way
• 采空区平巷    bog; gate way; gob heading
• 采空区内平巷    bog road; bogroad; gob heading; gob road
• 采空区    [采矿工程] goaf; gob; stull; learies; worked-out section
• 采空区内的巷道    brush
• 采空区充填    goaf filling; goaf stowing; gob stowing
• 采空区臭味    gob stink
• 采空区处理    goaf management
• 采空区底板    gob floor
• 采空区废石    gob
• 采空区火灾    gob fire
• 采空区落顶    gob caving
• 采空区脱气    goaf degasification
• 采空区着火    gobfire
• 充填采空区    bashing
• 工作；采空区    worked out section