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《炼铁》创刊五年了,它办得怎样呢?读者自有公论。几年来我们编辑部收到了许多读者来信,现摘录若干,可见大概。
“Ironmaking” started five years, how it is done? Reader’s own public opinion. Over the past few years, our editorial department has received many letters from readers, and now we can excerpt some of them.