Anh
cross-over flue
Đức
Kreuzkanal
Querzug
Pháp
carneau de cross-over
carneau transversal
carneau de cross-over,carneau transversal /INDUSTRY-CHEM,ENG-ELECTRICAL/
[DE] Kreuzkanal; Querzug
[EN] cross-over flue
[FR] carneau de cross-over; carneau transversal