Spiegel iron
volume
British pronunciation/spˈiːdʒəl ˈaɪən/
American pronunciation/spˈiːdʒəl ˈaɪɚn/

"spiegel iron"의 정의 및 의미

Spiegel iron
01

pig iron containing manganese; used as a deoxidizing agent and to raise the manganese content in making steel

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