frequency-variable control

• 变频调速

frequency-variable control的用法和样例：

例句

1. Some simulation models are also used in other WVF control strategy systems.
   其中的一些仿真模块也可用于其它控制策略的变频调速系统中。
2. Potpourri control of the microcontroller Frequency Control System is used to thinking poor frequency control.
   单片机控制的变频调速系统设计思想是用转差频率进行控制。