KA77DT71S4关键词:67吨提升配电机减速机_KA77DT71S4_KA77DRE71S4KA77DT71S4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KA77DT71S4192.180.37KW7.2rp...2022-05-12 14:30:43 上个页1下两页 换到第