About: actuator arm

Premodifier: actuator
Head noun: arm

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

Broader concepts

label	provenance	confidence
component	isap:263872569	0.498501
apparatus	isap:261884945	0.455780

Narrower concepts

label	provenance	confidence
arm	isap:281624513	0.358950