• Research has been done on a new technology in producing aerated concrete with inferior pulverized-coal ash produced by Tangshan Xiyao Power Plant.

    研究了以唐山市西窑热电厂劣质粉煤灰为原料生产加气混凝土工艺

    youdao

  • The test and its analysis of which the strength of pulverized coal fly ash (PFA)concrete be raised by use of the activator are introduced in this paper.

    本文介绍了使用活化剂提高粉煤灰混凝土强度试验及其分析

    youdao

  • The test and its analysis of which the strength of pulverized coal fly ash (PFA)concrete be raised by use of the activator are introduced in this paper.

    本文介绍了使用活化剂提高粉煤灰混凝土强度试验及其分析

    youdao

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