共 50 条
- [32] 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
- [38] SLAG FORMATION IN PRODUCTION OF STEELMAKING PIG-IRON STEEL IN THE USSR, 1973, 3 (04): : 268 - 273
- [39] EXPERIENCE GAINED WITH THE SPECTROMETRIC PIG-IRON ANALYSIS ARCHIV FUR DAS EISENHUTTENWESEN, 1980, 51 (11): : 453 - 456