KF47DRS71S4关键词:17吨货物配电机减速机_K47DRS71S4_K47DR71S4KF47DRS71S4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KF47D...2022-03-11 19:37:01 前一个页1下几页 换到第