RF47DV71S4关键词:37KW380伏减速电机_RF47DV71S4_RF47DRN71S4RF47DV71S4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RF47DV71S4176.880.25KW7.40r...2022-08-20 13:51:40 下一页1下一张纸 转到第