Schutzgasschweißen
GMAW
electrogas welding
gas metal- arc welding
gas metal-arc welding
gas shielded arc welding
gas shielded welding
gas welding
gas-shielded arc welding
gas-shielded metal arc welding
inert arc welding
inert gas arc welding
inert gas shielded welding
inert gas welding
inert-gas-shielded arc welding
inert-gas-shielded welding
shielded arc welding
shielded welding