涓�銆佽畩闋诲櫒鍩虹(ch菙)
VVVF 顮嬵爧 鏀硅畩闆诲銆佹敼璁婇牷鐜囷紙Variable Voltage and Variable Frequency锛夌殑绺銆� 顮嬵爧
CVCF 顮嬵爧 鎭掗浕澹�銆佹亽闋荤巼锛圕onstant Voltage and Constant Frequency锛夌殑绺銆� 顮嬵爧
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