Anh
cross-section
intersecting plane
cutting face/cutting plane
Đức
Schnittebene
Schnittfläche
Pháp
plan d'intersection
plan sécant
Schnittfläche, Schnittebene
Schnittebene /TECH/
[DE] Schnittebene
[EN] intersecting plane
[FR] plan d' intersection
[FR] plan sécant