toolrest

常见例句

• The toolrest fell the knife to cause the cutting tool suddenly to increase the depth of cut, created the cutting tool break, the work piece discards, even caused the accident.
  这时螺母没有托住丝杆以及整个刀架部件的重量，由于摩擦阻力的作用而不下落。
• toolrest slide
  刀架滑板
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