RF77DRS132L4关键词:55KW单相减速机电机_RF77DRS132L4_RF77DRS132MC4RF77DRS132L4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RF77DRS132L418.805.5KW7...2022-08-12 15:24:46 上一场页1下几页 换到第