SA47DRE80S4关键词:200千瓦抱闸减速机电机一体机_SA47DRE80S4_SA47DVE80S4SA47DRE80S4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SA47DRE80S484....2023-01-04 15:42:29 下一页1下空白页 转到第