SA47DM80N4关键词:200千瓦抱闸电机减速器一体机_SA47DM80N4_SA47DR80K4SA47DM80N4减速机电机参数:型号减速比功率转数扭矩重量力矩安全系数SA47DM80N447.320...2023-01-04 15:55:47 上一场页1下一张纸 移至第