KF47DRE71M4关键词:17吨提升配电机减速机_KF47DRE71M4_KF47DM71M4KF47DRE71M4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KF47DRE71M4104....2022-03-11 19:43:43 上个页1下一张纸 转到第