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单词 calorific value
释义

WordReference Random House Unabridged Dictionary of American English © 2024
calorific value, 
  1. Chemistry, Thermodynamicsthe amount of heat released by a unit weight or unit volume of a substance during complete combustion. Also called calorific power. 

Collins Concise English Dictionary © HarperCollins Publishers::
calorific value n
  1. the quantity of heat produced by the complete combustion of a given mass of a fuel, usually expressed in joules per kilogram
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