SA77DM80N4关键词:0.12KW刹车减速电机一体机_SA77DM80N4_SA77DR80K4SA77DM80N4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SA77DM80N4256.470.75KW5.60r...2023-01-01 10:53:18 一页1下每页 移至第