SF77DR80MK4关键词:30KW变频减速电机一体机_SF77DR80MK4_SF77DR80N4SF77DR80MK4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SF77DR80MK4256.470.55KW5.4...2022-12-21 09:52:20 一页1下一张纸 移至第