KA47DM80S4关键词:输送19吨负载电机减速机_KA47DM80S4_KA47DT80S4KA47DM80S4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KA47DM80S475.20....2022-03-11 16:21:47 两个页1下空白页 换到第