frequency changer

常见例句

This paper describes the application of frequency changer in filter, coal washer and GZG Feeder.
介绍了变频器在加压过滤机、洗煤机、给料机中的应用。
Dual PWM converter has introduced the PWM rectification energy evolution installment in common currency frequency changer's foundation.
双PWM变流器是在一般通用变频器的基础上引进了PWM整流的能量变换装置。
Therefore has the necessity to carry on the discussion to in the frequency changer application system disturbance question, promotes it further promotion application.
因此有必要对变频器应用系统中的干扰问题进行探讨，以促进其进一步的推广应用。