contrefort
- Domaine
-
- chemin de fer appareil de voie
Terme :
- contrefort n. m.
Traductions
-
anglais
Auteur : Chemins de fer nationaux du Canada,Note :
Post bumping steel compression beams the lead casting of metal commercial bumping posts is held in place by two forward and inclined tension side supports and one or two compressions members in the rear.
Termes :
- compression beam
- compression member