KAF77DR90S4关键词:72吨搅拌配电机减速机_KAF77DR90S4_KAF77DV90S4KAF77DR90S4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KA...2022-05-12 15:36:34 上页1下一行 转到第