SA47DV80N4关键词:75千瓦抱闸减速器电机一体机_SA47DV80N4_SA47DVE80K4SA47DV80N4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SA47DV80N447.320.75KW30.0rp...2023-01-04 15:42:11 两个页1下空白页 换到第