KA47DM71S4关键词:起吊24吨负载电机减速机_KA47DM71S4_KA47DT71S4KA47DM71S4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KA4...2022-03-11 16:18:43 去页1下几页 换到第