KF57DRS71S4关键词:送动31吨负载电机减速机_KF57DRS71S4_KF57DR71S4KF57DRS71S4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KF57DRS71S4145.140.37KW9.5...2022-03-24 20:22:28 一页1下一张纸 转到第