retrogressive lap winding的意思|示意

左行叠绕组 ... retrogressive metamorphosis 逆行变态 retrogressive lap winding 左行叠绕组 retrogressive winding 左行绕组,倒退绕组...

倒退叠绕组 ... progressive lap winding 前行叠绕组; 右行叠绕组 retrogressive lap winding 倒退叠绕组; 左行叠绕组 simplex lap winding 单叠绕组 ...