In theory, a network of superconductingtransmission cables could take electricity all the way from the power plant to the suburbs.
从理论上说，超导电缆的输电网络可以从发电厂一路通到市郊。
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Using a optical transmission system to make the laser beam to scan on the superconducting target with different radii rotation and to ablate it for depositing large area superconducting films.