Last Updated
：2025/11/29
natural steel
Noun
countable
uncountable
Japanese Meaning
鋳鉄を直接精錬して製造される鋼（フィナリーでの直接精錬によるもの） / 鉱石から直接生成される鋼（ウーツのような直接プロセスにより製造されるもの）
（ plural ）
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Steel made by the direct refining of cast iron in a finery, or (as in the case of wootz) by a direct process from the ore.
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natural steel
Archaeologists confirmed that the blade was made from natural steel, a type of steel produced by directly refining cast iron in a finery or (as in wootz) by a direct process from the ore.
See correct answer
Archaeologists confirmed that the blade was made from natural steel, a type of steel produced by directly refining cast iron in a finery or (as in wootz) by a direct process from the ore.
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