transistor external excited inverter的意思|示意

晶体管他激逆变器 transistor external excited inverter 晶体管他激逆变器 Exploration on the Heating of the Power Transistor of Bridge - type Self - excited inverter 晶体管桥式自激逆变器功率管发...

晶体管他激变流器 ... 晶体管伺服系统 transistor servosystem; 晶体管他激变流器 transistor external excited inverter; 晶体管探测器 transistor detector; ...