基本解釋[經(jīng)濟(jì)學(xué)]他激電機(jī)英漢例句雙語(yǔ)例句The field windings may be separately excited from an external DC source, or they may be self-excited; i. e. , the machine may supply its own excitation.勵(lì)磁繞組可以由外部直流電源單獨(dú)激磁，或者也可自勵(lì)，即電機(jī)提供自身的勵(lì)磁。separately excited machine更多例句詞組短語(yǔ)短語(yǔ)separately y excited machine 他激電機(jī)separately excited DC machine 他勵(lì)直流電機(jī)separately excited machine更多詞組專(zhuān)業(yè)釋義經(jīng)濟(jì)學(xué)他激電機(jī)