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FC Calcium magnesia bricks for ladle
2016-11-16 01:25
color: #001634; font-size: 9pt;"10≥80≤3.2≤9≥2.98≥45≥680MCa—15≥15≥75MCa—20≥20≥70MCa—25≥25≥65≥2.93MCa—30
