Assertion: diver's breathing gas | /r/HasProperty | enriched
Facets:
value: specially
type: DEGREE
Source sentences:
text: Rebreather technology may be used where breathing gas supply is limited, such as underwater or in space, where the environment is toxic or hypoxic, as in firefighting, mine rescue and high-altitude operations, or where the breathing gas is specially enriched or contains expensive components, such as helium diluent or anaesthetic gases.