Assertion: engine's piston | /r/CapableOf | turn the crankshaft
Facets:
Source sentences:
text: When the cylinder head is in place secured to the top of the engine block, the pistons move up and down within the cylinders and turn the crankshaft, which ultimately drives the wheels.
text: A four-stroke (also four-cycle) engine is an internal combustion (IC) engine in which the piston completes four separate strokes while turning the crankshaft.