| 释义 |
Thermal unit
Translationsthermal unit
thermal unit: see British thermal unitBritish thermal unit,
abbr. Btu, unit for measuring heat quantity in the customary system of English units of measurement, equal to the amount of heat required to raise the temperature of one pound of water at its maximum density [which occurs at a temperature of 39.
..... Click the link for more information. .thermal unitA unit of heat energy, such as the British thermal unit (Btu) in the English system, or the calorie in the metric system.FinancialSeeBritish thermal unitAcronymsSeeturkey |