英语释义

1. kilowatt-hour

片语

kWh h指

kWh kilowatthour千瓦小时3

kwh loss电量损耗

kwh meter电表

per kWh每度电

Output kWh输出千瓦

Billion kWh亿千瓦

kWh yield最大输出功率

kwh laeh谁

Kwh Meter电表

英汉例句

• Electro Energy has demonstrated its bipolar wafer-cell Ni-MH technology through a 220v, 30 Ah, 6 kWh battery system used in a HEV-to-PHEV conversion.

  在会上，电能有限公司通过一个应用在HEV -PHEV转换中的220v、30ah、6千瓦小时电池系统展示了其双极晶片电池镍-氢技术。

• Its long-term average annual accounts for 18.4 billion kWh and covers half of the needs of the Krasnoyarsk region in the electric energy.

  克拉茨诺雅茨克水电站每年发电18，4亿千瓦时并且解决了克拉茨诺雅茨克地区一半的用电需求。

• The cost of wind-power generation has come down from 8-10 cents to 3.5-4 cents per kWh since 1990 because of better turbines and higher volumes.

  得益于性能更佳的涡轮和更大的发电量，自1990年以来，风力发电每千瓦时的成本从8 - 10美分下降下3.5 -4美分。

• Mr Sparrow and Mr Zoshi, by contrast, reckon they can produce that much fresh water with less than 1 kWh of electricity, and no other paid-for source of power is needed.

  相较于前两种方法，Sparrow和Zoshi估算他们可以用不到1千瓦时的电力，同时也不需要其他任何付费能源就能产出更多的饮用水。

• This reduces their efficiency, increasing the cost per kWh and preventing wave power from making progress.

  这些改进降低了机器工作的效率、增加了发电的成本，还使得海浪发电技术停滞不前。

• Recent estimates indicate that poor households, once electrified, would initially consume about 30-200 W during 5 hours per day, corresponding to 55–360 kWh per year.

  最新估计表明，贫困户每天最初用电量为5小时内30-200瓦（W），相当于每年55-360千瓦小时（kWh）。