When the frequency changer has malfunction, power frequency is adopted, and the motor speed is nonadjustable.
万一变
器出现故障时，
驱动，转速不调。
机;变器When the frequency changer has malfunction, power frequency is adopted, and the motor speed is nonadjustable.
万一变器出现故障时，驱动，转速不调。
声明：以
例句、词性分类均由互联
自动生成，部分未经过人
审核，其表达内容亦不代表本软件的观点；若发现问题，欢迎向我们指正。
