Việt
bề mặt ăn khớp
Anh
mating surface
joint face
seal area
sealing face
Đức
Passfläche
Dichtfläche
Pháp
surface d'ajustement
seal area, mating surface, sealing [sur]face
joint face,mating surface /TECH/
[DE] Passfläche
[EN] joint face; mating surface
[FR] surface d' ajustement
Bề mặt ăn khớp