RF77DM80N4关键词:5.5千瓦三向减速器电机_RF77DM80N4_RF77DR80MK4RF77DM80N4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RF77DM80N4166.590.75KW8.60r...2022-08-12 15:53:59 两个页1下整页 转到第