Assertion: compressor | /r/HasProperty | described
Facets:
value: often
type: TEMPORAL
value: as being either open
type: OTHER
value: as being either hermetic
type: OTHER
Source sentences:
text: Compressors used in refrigeration systems are often described as being either hermetic, open, or semi-hermetic, to describe how the compressor and motor drive are situated in relation to the gas or vapor being compressed.
text: Compressors are often described as being either open, hermetic, or semi-hermetic, to describe how the compressor and/or motor is situated in relation to the refrigerant being compressed.