air heat exchanger空气换热器;空气热交换器;新风机系列
salt air heat exchanger盐空气热交换器
air-exchanger空气预热器
Large Air Heat Exchanger大型空气换热器
air cooled exchanger空冷器;空气冷却器
outdoor air heat exchanger室外空气换热器
air heating exchanger空气换热器
air preheat exchanger空气预热器
oil air heat exchanger气冷式滑油散热器