共 50 条
- [31] REFINING OF PIG-IRON CONTAINING NB .2. SELECTIVE REMOVAL OF NIOBIUM AND MANGANESE FROM MOLTEN PIG-IRON TETSU TO HAGANE-JOURNAL OF THE IRON AND STEEL INSTITUTE OF JAPAN, 1985, 71 (04): : S116 - S116
- [33] The Pig-Iron industry in Germany and its Development ECONOMIC JOURNAL, 1912, 22 (86): : 287 - 290
- [35] MECHANISM OF PIG-IRON DESULFURIZATION USING MAGNESIUM STEEL IN THE USSR, 1985, 15 (03): : 110 - 112
- [36] EXPERIENCE GAINED WITH THE SPECTROMETRIC PIG-IRON ANALYSIS ARCHIV FUR DAS EISENHUTTENWESEN, 1980, 51 (11): : 453 - 456
- [37] MODIFICATION OF PIG-IRON COMPOSITION AND ITS EFFECT ON THE QUALITY OF SG IRON CURRENT ADVANCES IN MECHANICAL DESIGN & PRODUCTION IV, 1989, : 45 - 53