It is mainly used to produce the open-type structural steel, so it adopts the simple and applicable hydraulic flying-cut machine.
该机组主要用来生产开口型材，所以采用了简单、实用的液压飞剪机。
The problem of shield machine driving through a station in Metro construction can be well solved by combining shield-driven tunnelling with mining or open cut excavation.
盾构扩挖法建造地铁车站能够很好地解决地铁建设中盾构过站的问题。
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