- tu el borer-car
- tunnel borer-car
- tunnel drilling car
- 隧道 tunnel; tunneling; tunnellin ...
- 钻孔 drill; bore; drill hole perf ...
- 隧道钻孔机 tu el drilling rig; tunnel drilling rig
- 钻孔车床 drilling lathe
- 轨道钻孔机 rail drilling machine
- 坑道钻孔 underground boring
- 隧道钻车臂 jumbo boom
- 隧道钻机 tunnel boring machine; tunnelboringmachine; tunneling machine; tunnelingmachine
- 隧道钻巷机 tunnel boring machine
- 隧道钻凿机 mole; tunnel boring machine
- 隧道钻挖工程 tunnel boring
- 坑道钻孔方向计 monstrometer
- 全断面隧道钻掘机 tunnel boring machine
- 隧道钻眼爆破坏 machine for tunnel drilling and blasting operation
- 岩石隧道钻挖机 hard rock tunnel boring machine
- 柱架式隧道钻机 tu el drill with column; tunnel drill with column
- 落孔车 open web girder wagon
- 射孔车 perforator truck
- 巷道钻 underground drilling unit
- 钻孔 [矿物学]1.(用尖锐的旋转工具在坚硬的物体上钻穿或钻孔洞) drill; bore; drill hole2.(为了装饰或识别而打孔) perforate3.(用钻钻的孔) borehole; solid boring; bouche4.(钻孔的一种动作和方法) boring; punching◇钻孔工 drillman; 钻孔机 drilling machine
- 打孔车刀 stechdrehmeiel parting tool
- 铰孔车床 reaming lathe
- 落下孔车 well car well-hole car
- 镗孔车刀 boring turning tool
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