About: cylinder deactivation

Premodifier: cylinder
Head noun: deactivation

Same concepts
http://dbpedia.org/resource/Variable_displacement

Broader concepts

label	provenance	confidence
feature	isap:109564432	0.820607
technology	isap:220830951	0.682723
method	isap:81613170	0.547973
system	isap:82055604	0.405159

Narrower concepts

label	provenance	confidence