su·per·heat /ˌsupɚ/
(vt.)使過熱過熱
Su·per·heat v. t. [imp. & p. p. Superheated; p. pr. & vb. n. Superheating.]
1. To heat too much, to overheat; as, to superheat an oven.
2. Steam Engine To heat, as steam, apart from contact with water, until it resembles a perfect gas.
3. To heat (a liquid) above its boiling point without converting it into vapor.
Su·per·heat, n. The increase of temperature communicated to steam by superheating it.
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