All synchronism belts driving are structure simple, noise lower, running steady and vibrate lower.

所有动力均采用同步带传动，结构简单，噪音低，运行平稳，振动小。

youdao

All synchronism belts driving are structure simple, noise lower, running steady and vibrate lower.

所有动力均采用同步带传动，结构简单，噪音低，运行平稳，振动小。

youdao