gate chamber of sluice well
[DE] Schieberkammer der Ablassrohre
[EN] gate chamber of sluice well
[FR] puits de vannes
gate chamber of sluice well /ENG-MECHANICAL,BUILDING/
[DE] Schieberkammer der Ablassrohre
[EN] gate chamber of sluice well
[FR] puits de vannes