It will be a long time before King Coal and Queen Oil are dethroned completely, but their reigns as absolute monarchs of all they survey are coming slowly to an end.

但是要想让“煤炭国王”和“石油皇后”退位还需要很长时间，但是“他们”的绝对统治地位正日渐势微。

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Tangkou coal haulage team vice captain on duty can be holy king looked at his watch, is 2:00 at night more.

唐口煤业运搬队值班副队长王可圣看了一下表，已是深夜2点多了。

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This paper mainly deals with the correlativity between Gray-king Assay coke type(GAC) and free swelling index(FSI) on the gas coal.

本文着重讨论了气煤葛金焦型与自由膨胀序数的相关关系。

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Anawalt is one of many nondescript towns that lived and died by the fortunes of King Coal.

NPR: Beans and Cornbread: Feeding Souls a Mile Deep

If the demise of nuclear does mean the return of King Coal to power, it is unlikely to be German coal.

BBC: German coal power revival poses new emissions threat

Is King Coal dead?

FORBES: Frack Gas Not Likely To Displace King Coal, Study Suggests