- drifting
- entry driving
- gallery driving
- level cutting
- tunnel heading
- 平巷 drift; level; heading; stulm ...
- 掘进 driving; tunnelling; drillin ...
- 平巷掘进机 entry driving machine; header ri er; header ripper; ripper
- 开拓平巷掘进 development drifting
- 平巷掘进机械 road-making plant
- 平巷掘进作业 head work
- 三平巷掘进法 three heading system
- 冲唤平巷掘进机 impact ripper
- 平巷掘进 水平掏槽 levelcutting
- 三平巷掘进系统 triple-entry system
- 双平巷掘进系统 two-entry system of mining
- 水平运输平巷掘进 horizontal crosscut
- 冲唤挑顶机 冲唤平巷掘进机 impactripper
- 冲唤挑顶机;冲唤平巷掘进机 impact ripper
- 架式凿岩机, 平巷掘进机 drifting machine
- 硬岩平巷掘进机钻进法 hard-rock tunnel boring; hard-rocktunnelboring
- 耙路机 耙路机 粗齿锯 撬棍 平巷掘进机 ripper
- 岩巷掘进 deading; deadwork; rock drivage; waste cuts
- 掘进平巷 bore
- 掘进护盾 平巷联合掘进机 mechanicalmole
- 掘进护盾;平巷联合掘进机 mechanical mole
- 平巷联合掘进机 mechanical mole
- 平巷 [矿物学] drift; level; heading; stulm; driftway; entry◇平巷进尺 driftage; 平巷掘进 heading; 平巷装载机 gangway loader
- 掘进 [矿物学] driving; tunnelling; drilling; dig-in; drivage; drifting◇掘进工 heading driver [man]; 掘进工作面 driving face; 掘进机 development machine; entry-driving machine; tunneller; 掘进率 [采矿工程] drivage ratio; 掘进平巷 bore
- 平巷道 gallery
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- Entry driving machine
平巷掘进机 - Tunnelling machines - road headers , continuous miners and impact rippers - safety requirements
隧道掘进机械.巷道掘进机联合采矿机和冲击式平巷掘进机.安全性要求 - Safety of unshielded tunnel boring machines and rodless shaft boring machines for rock ; german version en 815 : 1996
无防护平巷掘进机和插入岩石的无钻杆竖井钻机的安全