根据本发明，我们向黏性混合物中添加新颖的、表面相对光滑、多孔状的膨胀珍珠岩。
In accordance with our invention we add a novel relatively smooth-surfaced vesicular expanded perlite to the cementitious mixture.
同时，选取可使相变储能材料与结构功能一体化的多孔介质——膨胀珍珠岩作为石蜡的储能载体。
Meanwhile, selecting porous medium expanded perlite which makes phase change materials and structure into integration-as a carrier of paraffin.
表面光滑、多孔状的膨胀珍珠岩独一无二，非常新颖。
The smooth-surfaced vesicular expanded perlite is unique and novel.
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