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。
Meanwhile, China has reportedly provided $2.3 billion to Mozambique for another hydro-electric dam on the Zambezi.
另据报道,中国向莫桑比克提供了23亿美元贷款,用于赞比西河上另一座水电厂大坝的建设。
As the doohickey hummed away at a very high frequency-a whopping 6 billion cycles per second-the "piezoelectric" material in it produced a warbling electric field that was easy to detect.
当这个小装置以每秒60亿周的高频速度振荡时,它表面的“压电”材料会产生一个很容易被检测到的振动电场。
应用推荐