Assertion: reciprocating piston compressor | /r/CapableOf | use the movement of a piston
Facets:
value: within a cylinder
type: OTHER
value: to move gas
type: PURPOSE
Source sentences:
text: The reciprocating or piston compressor is a positive displacement compressor that uses the movement of a piston within a cylinder to move gas from one pressure level to another (higher) pressure level.