ogee type spillway,overfall spillway,overflow spillway
[DE] S-bogenfoermige Entlastungsanlage; Ueberfall-Entlastung; Ueberlauf-Entlastung
[EN] ogee type spillway; overfall spillway; overflow spillway
[FR] évacuateur de surface
ogee type spillway,overfall spillway,overflow spillway /ENG-MECHANICAL,BUILDING/
[DE] S-bogenfoermige Entlastungsanlage; Ueberfall-Entlastung; Ueberlauf-Entlastung
[EN] ogee type spillway; overfall spillway; overflow spillway
[FR] évacuateur de surface