| 释义 |
牛头刨niútóubào刨床的一种,机床刀架部分形状像牛头,用来加工较小的平面。加工时工件固定在工作台上,刨刀做往复运动切削。{shaping machine; hacksaw; planer with a blade adapter in the shape of a bull's head, used for shaping smaller surfaces, the blade moving back and forth cutting the work piece fixed on the work stand} |