A 500,000-volt extra-high tension power grid in central China was completed last December. It links the Gezhouba power station on the Yangtze River (the biggest in the country) with the Yaomeng...
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A 500,000-volt extra-high tension power grid in central China was completed last December. It links the Gezhouba power station on the Yangtze River (the biggest in the country) with the Yaomeng...