FA87DRE80K4关键词:工业电梯减速机电机_FA87DRE80K4_FA87DRN80K4FA87DRE80K4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FA87DRE80K4270.680.75KW5.3...2023-03-15 10:23:59 两个页1下一张纸 移至第