能源：新型海上风轮机已经连接电网，新设计可能减少近海风力耗损。
Energy: a novel design for a floating wind-turbine, which could reduce the cost of offshore wind-power, has been connected to the electricity grid.
作为本地公用事业政策对连接电网可再生能源系统，其因地区而异。
As local utilities policies on connecting renewable energy systems to their grids vary from region to region.
此外，由于设计简单，Jhai电脑还可以用借助自行车曲柄充电的汽车电池来提供电源- - -这样就不必连接电网了。
Furthermore, because of its simplicity, a Jhai PC can be powered by a car battery charged with bicycle cranks — thus removing the need for a connection to the grid.
此外，由于设计简单，Jhai电脑还可以用借助自行车曲柄充电的汽车电池来提供电源- - -这样就不必连接电网了。
Furthermore, because of its simplicity, a Jhai PC can be powered by a car battery charged with bicycle cranks — thus removing the need for a connection to the grid.
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