RF47DM71S4关键词:45KW380伏减速电机_RF47DM71S4_RF47DT71S4RF47DM71S4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RF47DM71S4176.880.25KW7.40r...2022-08-20 13:51:39 上页1下每页 转到第