“asynchronous frequency convertor”的概念、定义、翻译、参考文献-科学参考

单词	asynchronous frequency convertor
释义	asynchronous frequency convertor Encyclopedia 工学异步电机释 asynchronous frequency convertor异步变频机把交流系统一种频率的电能变换成另一种频率的电能的异步电机。工学〔其他异步电机〕释 asynchronous frequency convertor多速异步电动机利用改变电机绕组的极对数而获得两种或两种以上转速的异步电动机。
随便看	fixed-point theorem fixed pole fixed pollution source fixed polynomial fixed population model' fixed precision fixed quantity standard of employee and expense fixed radio telescope fixed range fixed-range hopping fixed-ratio schedule fixed-role therapy fixed roof tanks erection fixed roof tanks for oil storage fixed rule fixed sample Fixed sample group survey fixed sandy land fixed satellite fixed screen fixed set fixed set-point regulatory systems fixed ship loader fixed simplex fixed singularity

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