K77DRS80N4关键词:输出4800N.m减速机电机_K77DRS80N4_K77DT80K4K77DRS80N4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K77DRS80N4135.281...2022-05-11 15:54:19 上页1下一行 移至第