operating spindle造句

例句与造句

1. Squares for operating spindles and operating elements
   操作轴和部件用方钢
2. Pressure up to 3000 bar is generated easily and without great physical effort using a hand - operated spindle
   用手动轴可以轻松产生低于3000 bar的压力，不需要耗费很多体力。
3. It's difficult to find operating spindle in a sentence. 用operating spindle造句挺难的