ホーム > Term: Siemens direct process
Siemens direct process
A process for making wrought iron directly from iron ore, without the previous production of pig iron.
- スピーチの一部 noun
- 産業/ドメイン 炭鉱
- カテゴリ 炭鉱全般; Mineral mining
- Government Agency: USBM
0
作成者
- ed.young
- 100% positive feedback
(Milwaukee, United States)