FAF77DV80S4关键词:立式提升机减速机电机_FAF77DV80S4_FAF77DRN80S4FAF77DV80S4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FAF77DV80S422...2023-03-29 13:12:20 去页1下一行 换到第