KA77DRN112M4关键词:63吨货物配电机减速机_KA77DRN112M4_KA77DR112M4KA77DRN112M4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KA77DRN112M464.754KW22rpm...2022-05-12 14:54:09 上页1下几页 移至第