And has a CNC vertical lathe, boring machine large landing, automatic gap submerged arc welding, electro-optical tracking cutting machine and a variety of measurement test equipment.

且拥有数控立式车床、大型落地镗床、自动间隙埋弧焊、光电跟踪切割机以及各类计量检测设备。

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Large torsion hydraulic boring machine, cutter heads and cutters are chosen and suitable boring procedures are well prepared, thus good effects have been achieved in the construction.

经选用合理的大扭矩液压钻机、刀盘和刀具并制定合适的钻孔工艺，在施工中取得良好的效果。

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The factory has lathe, planer, boring machine, drilling machine, universal milling machines, large press as one of the mechanical processing units.

本厂有车床、刨床、镗床、钻床、万能铣床、大型压力机为一体的机械加工单位。

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Then we're told to get out of the cramped carriage and we find ourselves next to the large boring machine.

BBC: London's underground boring renaissance