Anh
countersink angle
included angle
Đức
Kegelwinkel
Senkwinkel
Spitzenwinkel
Pháp
angle au sommet
angle de pointe
countersink angle,included angle /ENG-MECHANICAL/
[DE] Kegelwinkel; Senkwinkel; Spitzenwinkel
[EN] countersink angle; included angle
[FR] angle au sommet; angle de pointe