On the basis of laboratory research, the pilot test of the heat-insulation and hydrophobic material prepared by use of foaming fly ash…
并在实验室研究的基础上，介绍了发泡粉煤灰保温憎水材料中试生产概况。
On the basis of laboratory research, the pilot test of the heat-insulation and hydrophobic material prepared by use of foaming fly ash…
并在实验室研究的基础上，介绍了发泡粉煤灰保温憎水材料中试生产概况。
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