When the frequency changer has malfunction, power frequency is adopted, and the motor speed is nonadjustable.

万一频器出现故障时，可工频驱动，转速不可调。

In a wordinternal changer of hierophant is the hierophant 's adaptable renovation in the aspects of idea and action.

概括而言导师的内在改指导师在观念和行为等方面的适应性更新。