如果一台电机有加速或减速趋势，则整步力趋向于使它保持同步。

If a machine tends to speed up or slow down, synchronizing forces tend to keep it in step.

youdao

如果一台电机有加速或减速趋势，则整步力趋向于使它保持同步。

If a machine tends to speed up or slow down, synchronizing forces tend to keep it in step.

youdao