FF87DV132M4关键词:闸门减速机电机_FF87DV132M4_FF87DT132M4FF87DV132M4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FF87DV132M488....2023-03-15 09:28:55 上一场页1下一张纸 移至第