其部分原因在于，魁北克得天独后地可以利用水力发大量的电，其供电量大到在满足其自身需求之后还有剩余，可以向安大略省以及美国东北部出口。
That is partly because of Quebec’s good fortune in generating so much hydroelectricity that it exports its surplus to Ontario and to north-eastern United States.
最近，挪威和荷兰达成协议，挪威水力发电和荷兰的风电将通过海底电缆互换。
Norway and Holland recently agreed to connect via an undersea cable so as to exchange Norway’s hydropower and Holland’s complimentary wind.
在美国，煤，天然气，核能以及水力发电的平均电价是一度电11美分。
U.S. residential customers pay an average of 11 cents per kilowatt-hour (kWh) for power from a mix of coal, natural gas, nuclear and hydroelectric sources, but renewables are far pricier.
在20世纪，机器大都是电动的。两百年前，电还没有广泛的应用，机器都是靠水力发动，因此，工厂都是开在流动的江河边。
In the 20th century, machines are run mostly by hundred years ago electricity was not machines were often run by water, and therefore many factories grew up by running rivers.
在火力发电厂、水力发电厂、风电核电厂、送变电公司——电力工程师是中坚；
The engineers are elites -in thermal power stations, water power stations, wind and nuclear power stations, transformer companies.
在火力发电厂、水力发电厂、风电核电厂、送变电公司——电力工程师是中坚；
The engineers are elites -in thermal power stations, water power stations, wind and nuclear power stations, transformer companies.
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