Assertion: oxygen | /r/ObjectUse | used with fuel gases
Facets:
value: in oxygen scarfing
type: TEMPORAL
value: in gas cutting
type: TEMPORAL
value: in flame cleaning
type: TEMPORAL
value: in flame hardening
type: TEMPORAL
value: in flame straightening
type: TEMPORAL
value: in gas welding
type: LOCATION
Source sentences:
text: Oxygen is used with fuel gases in gas welding, gas cutting, oxygen scarfing, flame cleaning, flame hardening, and flame straightening.