The current status of refractories of Henan province is introduced, causes of quality fluctuation are analyzed, measures and proposal to further improve refractory quality are offered.
介绍了河南省耐火材料质量现状，分析了产生质量波动的原因，提出了进一步提高耐火材料质量的措施和建议。
The current status of refractories of Henan province is introduced, causes of quality fluctuation are analyzed, measures and proposal to further improve refractory quality are offered.
介绍了河南省耐火材料质量现状，分析了产生质量波动的原因，提出了进一步提高耐火材料质量的措施和建议。
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