RF87DV80K4关键词:160KW三相电机减速器_RF87DV80K4_RF87DV80MK4RF87DV80K4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RF87DV80K4246.540.37KW3.7rp...2022-08-10 01:31:42 一页1下空白页 移至第