KA57DM71D4关键词:推动44吨负荷配电机减速机_KA57DM71D4_KA57DM71MS4KA57DM71D4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KA57DM71D4145.140.37KW9.5rp...2022-03-25 09:45:51 上一场页1下两页 换到第