drainage hole
[DE] Abflussloch
[EN] drainage hole
[FR] trou d' écoulement
drainage hole /ENG-MECHANICAL,BUILDING/
[DE] Abflussloch
[EN] drainage hole
[FR] trou d' écoulement
drainage hole,limber hole,watercourse /FISCHERIES/
[DE] Nüstergatt; Wasserlaufloch
[EN] drainage hole; limber hole; watercourse
[FR] anguiller; lumière