Metallurgical lime is a necessary auxiliary material for the iron and steel production and its good or poor quality has direct influence on the quality of iron and steel product.
冶金石灰是钢铁生产必不可少的辅助材料，其质量的优劣直接影响钢铁产品的质量。
Metallurgical lime is a necessary auxiliary material for the iron and steel production and its good or poor quality has direct influence on the quality of iron and steel product.
冶金石灰是钢铁生产必不可少的辅助材料，其质量的优劣直接影响钢铁产品的质量。
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