Assertion: diesel's role | /r/HasProperty | introduced via diesel fuel injection
Facets:
value: into the exhaust system
type: TRANSITIVE-OBJECT
value: in the engine
type: LOCATION
value: into post-injection
type: TEMPORAL
Source sentences:
text: The role of the heat-up catalyst is to oxidize hydrocarbons—introduced via diesel fuel injection into the exhaust system or post-injection in the engine