英文词汇:Btu

中文含义:Btu是英语单词British Thermal Unit的缩写,表示英国热单位,是一种热能单位。一个Btu表示为加热一磅(454克)水1摄氏度所需的热量量。

英语词性:名词,缩写

美式音标:/’bi:tju:/

同义词:British Thermal Unit

易混淆单词:BT, BTUH(Btu/hour)

双语例句:

1. A home with a 2000-square-foot home would need a furnace with a BTU output of at least 50,000.

一幢占地2000平方英尺的住宅需要至少有5万BTU的烤炉。

2. If you have a gas furnace, then you’ll want to look for a BTU output number that’s high enough to heat your home effectively.

如果你有燃气炉,那么你需要寻找一个足够高的BTU输出数值来有效地加热你的家。

3. The proposed rule would reinstate DOE’s 90+ AFUE (annual fuel utilization efficiency) standard for non-weatherized gas furnace products with an input capacity of less than 225,000 BTUs per hour.

拟议的规则将恢复能效等级为90+ AFUE(年燃料利用效率)的产品标准,适用于输入功率小于每小时22.5万BTU的非隔离式燃气炉产品。