gear machine

• 齿轮加工

gear machine的用法和样例：

例句

1. Main gears are machined to herringbone gear.
   传动齿轮加工成人字齿轮。
2. The researching result has certain instructive effect on improving the gear manufacture precision.
   研究结果对提高齿轮加工精度有一定的指导作用。