Reflex Fan Cylinder
宣传册
Velocity recovery, particularly in large fan cylinders, is vital to overall fan efficiency. It is accomplished by a gradual increase in the diameter of the fan cylinder above the fan.可用的文档语言
宣传册
Velocity recovery, particularly in large fan cylinders, is vital to overall fan efficiency. It is accomplished by a gradual increase in the diameter of the fan cylinder above the fan.可用的文档语言
