Assertion: nitrogen dioxide's gas | /r/Synonym | tig
Facets:
value: respectively
type: MANNER
value: more popularly
type: DEGREE
Source sentences:
text: Shielding gases are inert or semi-inert gases that are commonly used in several welding processes, most notably gas metal arc welding and gas tungsten arc welding (GMAW and GTAW, more popularly known as MIG (Metal Inert Gas) and TIG (Tungsten Inert Gas), respectively).