短語(yǔ)詞組短語(yǔ)VSCF variable -speed constant frequency 變速定頻design Variable -speed constant-frequency 變速恒頻variable -speed constant-frequency wind-power generation system 變速恒頻風(fēng)電系統(tǒng)Variable -speed constant-frequency Control System 變速恒頻控制系統(tǒng)AC -Exited Variable-Speed Constant-Frequency 變速恒頻;交流勵(lì)磁變速恒頻;引言交流勵(lì)磁變速恒頻 返回 variable-speed constant frequency