Assertion: engine's end | /r/HasAspect | groove
Facets:
value: around a drilling
type: TEMPORAL
value: around the crankshaft
type: LOCATION
value: in this system
type: LOCATION
Source sentences:
text: A similar system may be used to lubricate the piston, its gudgeon pin and the small end of its connecting rod; in this system, the connecting rod big end has a groove around the crankshaft and a drilling connected to the groove which distributes oil from there to the bottom of the piston and from then to the cylinder.