kilowatt-hour

基本解释

They pay thirty fen per kilowatt hour.
他們每度電付三角錢。
The price of wind power has fallen from $2 per kilowatt hour in the 1970s to 5-8 cents now, compared with 2-4 cents for coal-fired power.
風能電的價格也從1970年代的每瓦特2美元降至如今的5-8美分，而煤電也不過2-4美分。
Enresa obtains fund from inside the surtax of every kilowatt hour of electrovalency.
Enresa從電價的每千瓦時附加稅中獲得資金。
S.Department of Energy average of 11 cents per kilowatt hour of electricity.After that, I estimated my own household's average device usage.
節約的每一度電都是來自於發電廠然後轉化成少量的氣候變化的二氧化碳從菸囪裡飛了出去。
Within the power industry, every kilowatt hour counts which is why using using the best products ensures maximum output, minimal all round costs and increased equipment lifespan.
在電力行業中，每一度電都是很寶貴的，這就是爲什麽我們要採用最優秀的産品以確保最大的産出、最小的綜郃成本和延長的設備使用壽命的原因。

A kilowatt-hour is a unit of energy that is equal to the energy provided by a thousand watts in one hour.