RF87DT112M4关键词:22千瓦三相电机减速器_RF87DT112M4_RF87DRS112M4RF87DT112M4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RF87DT112M493.383KW16rpm...2022-08-10 00:55:34 上一场页1下一行 换到第