SA37DR80M4关键词:18.5KW调速减速电机一体机_SA37DR80M4_SA37DT80M4SA37DR80M4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S...2023-01-05 19:06:42 两个页1下一张纸 换到第