Assertion: cooling fan | /r/CapableOf | keep high speed
Facets:
value: for cooling
type: PURPOSE
Source sentences:
text: On cars with a transverse engine (side to side) it would obviously be utterly impractical to try and drive the cooling fan from the engine, and on some cars it's just not that effective (an electric cooling fan can keep high speed for cooling even when the engine is off if it's a hot day), so you get an alternator belt / drive belt which drives everything else which is needed on the car.