• 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

  • 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

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