water column /SCIENCE/
[DE] Wassersaeule
[EN] water column
[FR] colonne d' eau
water column /ENVIR/
[DE] Wassersäule
[EN] water column
[FR] colonne d' eau
water column,water gage,water gauge /SCIENCE,TECH/
[DE] Wassersaeule
[EN] water column; water gage; water gauge
[FR] colonne d' eau