Soon made this new type of generator that can generate far from Pickering generator compared to the strong current.
很快就制成了这种新型的发电机，它能产生皮克发电机所远不能相比的强大电流。
Soon made this new type of generator that can generate far from Pickering generator compared to the strong current.
很快就制成了这种新型的发电机，它能产生皮克发电机所远不能相比的强大电流。
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