superheats

1.使过(度加)热;【化】使(液体不蒸发而)加热到沸点以上

1.the heat used to superheat a vapour

1.to heat a liquid above its pressure-related boiling point without causing it to vaporize

2.to heat a vapour not in contact with its liquid to the point at which a lowering of temperature or increase in pressure will not change it to a liquid

3.to heat something to an extremely high temperature