SF87DR112M4关键词:75千瓦卧式减速电机一体机_SF87DR112M4_SF87DT112M4SF87DR112M4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SF87DR112M4123.484KW12.0rp...2022-12-19 17:09:41 上页1下几页 转到第