kilowatt-hour

• n. [电]千瓦时；一度电(能量单位)

英英释义

名词 kilowatt hour:

1. a unit of energy equal to the work done by a power of 1000 watts operating for one hour

词汇搭配

• kilowatt-hour meter 千瓦时计,电度计,电...
• integrating kilowatt hour meter 积算电度表
• kilowatt hour 千瓦小时