齿轮作为一种重要的机械传动设备，对其进行故障诊断具有重要意义。

Gear as an important mechanical transmission equipment, its fault diagnosis has important significance.

youdao

齿轮作为一种重要的机械传动设备，对其进行故障诊断具有重要意义。

Gear as an important mechanical transmission equipment, its fault diagnosis has important significance.

youdao