基本解释

• [地球科学]掘进机刀具

英汉例句

双语例句

• 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。

专业释义

地球科学

• 掘进机刀具