风扇护罩

高效冷却风扇加上特别设计的风扇盖,以满足这一需要.

induced draft fan

pump (fan, ventilator, blower), rotary pump

ventilating fan adapted to be mounted in wall openings or glass panes

turbo-fan engine

centrifugal fan

fan blown type electric drying oven

fan arrangement for driers (fans in range for driers )

Fan