'kilowatt-hour'是英语中的词语,意为千瓦时,是电能的计量单位,表示1千瓦功率在1小时内所消耗的能量。在国际标准单位制中,其符号为kWh。
以下是9个含有'kilowatt-hour'的例句:
1. The monthly electricity bill shows that our household consumed 300 kilowatt-hours.
(我们家的月度电费单显示,我们家庭共消耗了300千瓦时。)
2. The solar panels produced 5 kilowatt-hours of energy during the day.
(这些太阳能电池板在白天产生了5千瓦时的能量。)
3. The battery has a capacity of 100 kilowatt-hours, which can power a small home for several days.
(这个电池的容量是100千瓦时,可以为一个小型住宅供电数天。)
4. The wind turbines generated 50 kilowatt-hours of electricity yesterday.
(风力涡轮机昨天发电50千瓦时。)
5. The electric car can travel about 100 miles with just 30 kilowatt-hours of energy.
(这辆电动汽车只需要30千瓦时的能量就可以行驶约100英里。)
6. The factory used 5000 kilowatt-hours of electricity in a single day.
(这家工厂一天消耗了5000千瓦时的电能。)
7. The cost per kilowatt-hour of electricity varies depending on the region and the provider.
(每千瓦时电费的价格因地区和供应商而异。)
8. The solar power plant generates 10,000 kilowatt-hours of electricity per day.
(这个太阳能发电站每天可以产生1万千瓦时的电能。)
9. The apartment complex installed smart meters to track individual residents' kilowatt-hour usage.
(这个公寓大楼安装了智能电表,以跟踪个人住户的千瓦时用量。)
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