In this paper, the chemical activity of commercial fly ashes with different type taking from Shanghai area are researched and compared.
对上海地区多种商品粉煤灰的化学活性作了研究与比较。
In this paper, the chemical activity of commercial fly ashes with different type taking from Shanghai area are researched and compared.
对上海地区多种商品粉煤灰的化学活性作了研究与比较。
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