Assertion: shock absorber | /r/HasProperty | piston
Facets:
value: in a sleeve
type: LOCATION
value: essentially
type: DEGREE
Source sentences:
text: The Shock Absorber is essentially a piston in a sleeve that goes up and down rapidly according the undulations and bumps in the road, this movement is restricted by either hydraulics or gas or both combined.
text: Shock absorbers are pistons filled with hydraulic fluid, connected between the body or frame and control arms or axles.