“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	water stage observation water/steam quality criterion water steam quality supervision Waterston Waterstones water stop material water storage water storage and drainage engineering works built on slopes water storage device water storage equipment water storage works on slope water-storing tissue water stress water stress of pasture Water Studies by Ma Yuan water-submerged motor water supply and drainage engineering economy water supply and drainage for buildings water supply and drainage system design of protective construction water supply and drainage technology water supply by different quality water supply dispatching Water supply equipment and Pump room water supply for construction water supply for ecosystem

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