“speed control technology of DC electric drive”的概念、定义、翻译、参考文献-科学参考

单词	speed control technology of DC electric drive
释义	speed control technology of DC electric drive Encyclopedia 工学电力拖动速度调节释 speed control technology of DC electric drive直流电力拖动调速技术通过改变电气参数，使直流电动机在不同转速下运行的技术。简称直流调速。
随便看	light sensitivity light sensor light shape design light shield light shift light shines upward or downward light show lightshow light signal Light Snow light snow on a fishing village Light Society light source light source color light sources for photochemistry light sources for photography light species light spectrum light splitter light spot light spot at the beam lightspot galvanometer light-spot recorder light spot scanning light spot seismograph

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