controlled spillway,controlled weir
[DE] gesteuerter Ueberfall
[EN] controlled spillway; controlled weir
[FR] déversoir commandé
barrage,controlled weir,gate-structure dam,gated dam,gated weir
[DE] bewegliches Wehr
[EN] barrage; controlled weir; gate-structure dam; gated dam; gated weir
[FR] barrage mobile