flow gauge /TECH,BUILDING/
[DE] Pegellatte
[EN] flow gauge
[FR] échelle fluviale
flow gauge
[DE] Pegellatte
[EN] flow gauge
[FR] échelle fluviale
flow gage,flow gauge /SCIENCE/
[DE] Abflussmesser; Pegel
[EN] flow gage; flow gauge
[FR] jauge d' écoulement