SA87DR132M4关键词:4千瓦变频电机减速器一体机_SA87DR132M4_SA87DT132M4SA87DR132M4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SA87DR132M477.145.5KW19.0r...2022-12-20 15:19:04 上个页1下两页 换到第