KA77DRN90M4关键词:63吨搅拌配电机减速机_KA77DRN90M4_KA77DR90M4KA77DRN90M4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KA77DRN90M4135.281.5KW10rp...2022-05-12 14:31:11 一页1下几页 转到第