KA157DRN280S4关键词:0.18千瓦380V减速机电机_KA157DRN280S4_KA157DV280S4KA157DRN280S4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KA157DRN2...2022-05-31 18:58:20 两个页1下两页 移至第