Terms for subject Metallurgy containing head pressure

English	French
increase the pressure head	rehausser les masselottes
increase the pressure head	rehausser les évents
increase the pressure head	rehausser la coulée
pressure head	col de cygne
pressure head	tête de pression
pressure head	hauteur d'élévation
pressure head	charge d'eau
to increase the pressure head	rehausser la coulée
welding pressure head	tête de pression
welding pressure head	col de cygne