| 释义 |
drilling-machine 英d'rɪlɪŋməʃ'iːn美d'rɪlɪŋməʃ'iːn
基本例句
n.钻床⁵⁰;钻机⁵⁰
用作名词The drilling machine should not be started while being debugged.正在调试的钻床不得开动。
The vertical spindle drilling machineis characterized by asingle vertical spindle rotating in a fixed position.立式钻床的特点是具有单独一根在固定位置上旋转的垂直主轴。
After he invented the new drilling machine, honors were thrust upon him.他发明了新的钻机之后，许多荣耀都加在他的身上了。
A machine in the tower gradually cuts a narrow hole down into the ground.井架内的钻机渐渐地往地下钻出一个小洞来。 |