| 单词 | british thermal unit |
| 释义 | British thermal unit in British Englishnoun a unit of heat in the fps system equal to the quantity of heat required to raise the temperature of 1 pound of water by 1°F. 1 British thermal unit is equivalent to 1055.06 joules or 251.997 calories Abbrevs: btu, BThUBritish thermal unit in American English a unit of heat equal to about 252 calories; quantity of heat required to raise thetemperature of one pound of water one degree Fahrenheit abbrev. Btu |
| 随便看 |
英语词典包含298861条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。