• 本文室内试验基础上着重介绍这种坝体构造、坝体设计、坝体稳定分析施工工艺优缺点比较。

    On the basis of indoor test, this paper gives a description to the structural features, design of dam, analysis of stability, construction methods, and evaluation to its merits and deficiencies.

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  • 全面总结了国内外室内空气品质评价方法分析了各种方法的优缺点

    Domestic and foreign evaluation methods of indoor air quality are concluded roundly and the characteristics of these methods are analyzed.

    youdao

  • 概述了室内污染物种类危害介绍了目前几种室内空气净化技术原理优缺点

    In this paper, the category and harm of indoor air contaminants are described, the theories and advantages and disadvantages of several purification technics are introduced.

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  • 本文分界点总结归纳了目前国际采用的轰前后室内火灾温度预测方法。对每一种方法的使用条件优缺点作了分析。

    This paper takes flashover as a transition point and concludes present international forecast methods of temperature in pre-flashover and post-flashover compartment fires.

    youdao

  • 本文分界点总结归纳了目前国际采用的轰前后室内火灾温度预测方法。对每一种方法的使用条件优缺点作了分析。

    This paper takes flashover as a transition point and concludes present international forecast methods of temperature in pre-flashover and post-flashover compartment fires.

    youdao

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