society > occupation and work > equipment > machine > machines which impart power > engine > [noun] > cooling (3)
cooling achieved by means of circulating cold water; frequently attributive.
the cooling (of an engine) in which the heat is removed by the evaporation of a liquid coolant.
a form of cooling in which the coolant is passed through a porous wall and evenly distributed over the surface, which is cooled by its evaporation.