Anh
main traverse
principal traverse
main cable route
Đức
Hauptpolygonzug
Hauptzug
Hauptleitungsweg
Pháp
cheminement principal
cheminement principal /SCIENCE/
[DE] Hauptpolygonzug; Hauptzug
[EN] main traverse; principal traverse
[FR] cheminement principal
cheminement principal /SCIENCE,ENG-ELECTRICAL/
[DE] Hauptleitungsweg
[EN] main cable route