RF97DM80S4关键词:7.5KW单项电机减速器_RF97DM80S4_RF97DT80S4RF97DM80S4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RF97DM80S4289.740.55kw4.8rp...2022-06-23 16:04:42 一页1下整页 换到第