To solve the problem, a new composite gelled material was developed, and the composite gel sealing technology was formed.
通过化学凝胶和桥塞堵漏剂进行复配，形成复合化学凝胶堵漏技术。
The composite technology of phase change material and building material substrate was introduced under analysis of the choosing, im-proving and sealing of phase change materials.
相变蓄能围护结构材料是相变材料与建材基体复合制备的一种环保节能型的建筑功能材料。
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