SF47DRN80S4关键词:11千瓦抱闸减速器电机一体机_SF47DRN80S4_SF47DT80S4SF47DRN80S4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SF47DRN80S484.0...2023-01-04 15:21:14 去页1下几页 转到第