This indicates the existence of the second energy gap.

这预示着第二个超导能隙的出现。

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Second, energy cooperation between the two countries is based on equality and mutual benefit.

第二，中俄的能源合作是平等互利的。

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Second, energy cooperation between the two countries is based on equality and mutual benefit.

第二，中俄的能源合作是平等互利的。

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