A.DZ10—600/330 B.CJ20—630/3 C.DWX15—600/3901 D.DW10—600/3
A.定子總槽數(shù) B.定子總槽數(shù)的2倍 C.定子總槽數(shù)的1/2 D.字子總槽數(shù)的1/3
A.起動轉矩大 B.造價低 C.維修方便 D.結構簡單