SAF47DRE80N4关键词:22千瓦抱闸电机减速机一体机_SAF47DRE80N4_SAF47DRN80K4SAF47DRE80N4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SAF47DRE80...2023-01-04 16:15:45 上页1下每页 转到第