• 1. boring machine: 镗床 | 搪孔机
• 2. Tunnel Boring Machine: 隧道掘进机 | 全断面隧道钻掘机
• 3. jig boring machine: 坐标镗床 | 冶具搪孔机 | 治具搪孔机

更多释义

• 1.A full face rock tunnel boring machine was highly sensitive to geologic situation.
  全断面岩石掘进机施工对地质地层状况非常敏感。
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• 2.Equipment has lathes, CNC Vertical lathe, CNC bed Big head, boring machine and so on.
  设备有车床、数控立车、数控大头床、镗床等。
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• 3.The kerf is the outside boundary of the tunnel wall that a boring machine gouges out as it bores through the ground or rock.
  切口在隧道壁边界的外面，隧道壁是由钻机在钻透土地或岩石时挖出的。
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