sludge in Finnish
sludge in Finnish
muta
lieju
liete
A residual semi-solid material left from industrial, water treatment, or wastewater treatment processes.
kattilakivi
A sediment of accumulated minerals in a steam boiler.
hyhmä
A mass of small pieces of ice on the surface of a water body.
sohjo
A mass of small pieces of ice on the surface of a water body.
suppo
A mass of small pieces of ice on the surface of a water body.