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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Riveting machines, metal shavings Press, forging machine operators, large products such as hot forging hydraulic press.

铆接机、金属屑压块机、锻造操作机、大型热锻液压机等产品。

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Owing to its structure and load characteristics of the way, large-scale brick machine of automatic hydraulic control was vulnerable to lessen mechanical strength, stiffness and resonance.

大型全自动液压压砖机由于其自身结构和承载方式的特点，容易因机械强度、刚度不足以及共振而发生破坏。

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