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apr 1, 1760 - 比年达父子焦煤炼铁成功

Description:

1735，采用焦煤熔铁，，提高了生铁铸品的产量
1760，加设鼓风设备，提高温度。
近代打归母的冶铁业从此诞生。
1784工程师科特发明了生产熟铁的搅拌法和生产钢的碾压精炼法，提高了炼铁的质量和效率。

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世界史

ByKing
9 Aug 2022
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469

Date:

apr 1, 1760
Now
~ 265 years ago
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