machine with inherent self-excitation

自然励磁，固... ... ) machine with inherent self-excitation 内在自励磁电机，固有自励电机 ) self-shunt excitation 自并励励磁 ...

自然励磁，固... ... ) machine with inherent self-excitation 内在自励磁电机，固有自励电机 ) self-shunt excitation 自并励励磁 ...