Anh
angle of Vee
groove angle
included angle
Đức
Öffnungswinkel
Oeffnungswinkel
Pháp
angle de dégagement
angle d'ouverture
angle of Vee /INDUSTRY-CHEM/
[DE] Öffnungswinkel
[EN] angle of Vee
[FR] angle de dégagement
angle of Vee,groove angle,included angle /INDUSTRY-METAL/
[DE] Oeffnungswinkel
[EN] angle of Vee; groove angle; included angle
[FR] angle d' ouverture