heat preservation and insulation中文，heat preservation and insulation的意思，heat preservation and insulation翻译及用法

2026-03-21 11:09 浏览次数 27

heat preservation and insulation

保温隔热

heat preservation and insulation 例句

英汉例句

  • to design the gradation of polystyrene froth pellet and the proportion with the gelation, that causes the performance optimization of the heat preservation and insulation material;

    对聚苯乙烯泡沫颗粒的级配及它和胶凝材料配比进行设计，使该保温隔热材料各项性能指标都得到了优化；

  • the heat preservation and insulation performance and the improvement of construction technologies of open-web sandwich structure are mainly studied in this article.

    本文主要是研究空腹夹层结构的保温隔热性能和施工工艺改进。

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