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Transportation Research Thesaurus

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Each term in the TRT is assigned a unique notational code that conveys its location within the hierarchy. The first letter of the notation represents the facet or top term. Using the notational code it is easy to determine the terms relation in the hierarchy. The term's parent (Ae) will have one less letter (from the right end) as the term (Aea). Siblings (Aeg, Aes) will have the same notational code as the term except the last letter will be different. Children (Aeac, Aeah) will have one letter appended to the end of the notational code of the term.

Hierarchical Display

Top Terms> Vehicles and equipment > Equipment > Types of equipment > Machines > Types of machines > Engines > Engine components > Engine mechanical components > Cams

Qtbmberm: Engine mechanical components
Qtbmbermb: Cams

Find documents having Cams

Broader Term:
Qtbmberm: Engine mechanical components
 
Related Terms:
Qtbmbermd: Camshafts
Qtbmbermf: Combustors
Qtbmbermg: Connecting rods
Qtbmbermh: Crankcases
Qtbmbermj: Crankshafts
Qtbmbermm: Engine bearings
Qtbmbermn: Engine cylinders
Qtbmbermp: Engine mounts
Qtbmbermr: Flywheels
Qtbmbermt: Manifolds
Qtbmbermv: Pistons (Engines)
Qtbmbermw: Superchargers
Qtbmbermx: Thrust reversers
Qtbmbermy: Valves
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