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对我国部分大钢关于高炉冷却壁的研究工作和生产实践进行了比较分析和评价．同时介绍了部分骨干企业的相关情况．提出了四个值得注意的问题．
A comparative analysis and evaluation are made on the research work and production practice of some large steel blast furnace staves in China. At the same time introduced some of the relevant situation of key enterprises. Four noteworthy questions were raised.