Coking coal is used, together with iron ore, in blast furnaces to manufacture steel.

炼焦煤用于在高炉中冶炼铁矿石生产钢铁。

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For example, the BLOSUM (BLOcks SUbstitution Matrix) matrices for proteins are commonly used in BLAST searches; the values in the BLOSUM matrices were empirically determined.

例如，BLAST搜索中经常使用蛋白质的BLOSUM (BLOcks SUbstitution Matrix)矩阵；blosum矩阵的值就是根据实际经验确定的。

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The human spaceflight carrier rocket project had seen success in blast-off from the first rocket to the fourth one laying a solid foundation for the blast-off of the fifth rocket.

载人航天运载火箭经历了从第一枚到第四枚发射的成功，为第五枚火箭发射打下了坚实基础。

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That's unfortunate, since in a postindustrial age human capital is supposed to be just as important as capital invested in blast furnaces and conveyor belts.

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Everywhere there are stands displaying the latest in blast-proof glass or ceramics, so that vehicle makers can achieve the protection level armies are calling for.

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The North American iron ore division produces iron ore pellets for use in blast furnaces as part of the steelmaking process, and currently has a rated annual production capacity of 27 million tons of iron ore.

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