KF47DRN80S4关键词:15吨搅拌配电机减速机_KF47DRN80S4_KF47DV80S4KF47DRN80S4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KF47DRN80S475.2...2022-03-11 19:43:38 下一页1下空白页 换到第