释义 |
DC inverter 基本例句 直流换流器 The extinction angle of the DC converter,which is usually used to study the commutation failure of theDC inverter,is an important parameter in the DC transmittal system.直流换流器熄弧角是直流输电系统的重要电气量,常被用于判断直流输电系统逆变器的换相失败。 It is understood that currently exist on the domestic market of 180-degreeDC inverterair conditioners are mostly second-generation frequency, the lowest operating frequency of 30 Hz.据了解,目前国内市场上存在的180度直流变频空调大多为第二代变频,运行频率最低为30赫兹。 brushlessDC inverterair-conditioner无刷直流变频空调 |