基本解釋n.刀架同根派生 toolrest相關(guān)詞英漢例句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. 這時(shí)螺母沒有托住絲桿以及整個(gè)刀架部件的重量，由於摩擦阻力的作用而不下落。toolrest slide 刀架滑板toolrest更多例句