pehmejoodisjootmine küllastunud aurus joodetavate detailide kuumutamisega auru kondenseerumisel eralduva aurustumissoojuse toimel (vt pehmejoodisjootmine), a process of condensation heating in which a product prepared for soldering is passed through or into a layer of saturated vapor; the vapor condenses on the relatively cool part, which transfers the latent heat of vaporization to the part and heats it rapidly (see: soldering)