Based on the research of aerated time, pore content, aerated structure, the influence of slurry temperature, mixing time and aluminum powder on paste expansion is analyzed.
通过对发气时间、气泡含量和气孔结构的研究，分析了料浆温度、搅拌时间和铝粉膏对料浆发气膨胀的影响。
Its structure and property differ from those of the present aerated concrete and foam concrete.
其结构和性能与目前的加气混凝土或泡沫混凝土存在许多差异。
On the basis of experiment study, the characteristics of sediment flow aerated artificially in a outlet structure are discussed in this paper.
本文在试验研究的基础上，探讨了在泄洪排沙建筑物中采用挑坎等人工掺气设施后的浑水掺气特性。
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