Anh
downward welding
Đức
Fallnahtschweissen
Schweissen in f-Position
Pháp
soudage en descendant
Fallnahtschweissen,Schweissen in f-Position /INDUSTRY,INDUSTRY-CHEM/
[DE] Fallnahtschweissen; Schweissen in f-Position
[EN] downward welding
[FR] soudage en descendant