KAF77DRE71D4关键词:77吨搅拌配电机减速机_KAF77DRE71D4_KAF77DRE71MS4KAF77DRE71D4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KAF77DRE71D4154.020.55K...2022-05-12 15:36:39 去页1下两页 移至第