“roofing engineering”的概念、定义、翻译、参考文献-科学参考

单词	roofing engineering
释义	roofing engineering Encyclopedia 工学建筑施工释 roofing engineering建筑屋面工程完成屋面功能的所有工程活动。屋顶是由承重结构和屋面两部分构成。屋面是建筑物最上面的外围护构件，其主要功能是抵抗自然界的雨、雪、风、霜、太阳辐射、气温变化以及其他不利因素的影响，保证建筑内部有一个良好的使用环境。根据使用要求的不同屋面应满足坚固耐久、防水、保温、隔热、防火和抵御其他环境影响的要求。
随便看	working earthing working electrode working environment design working environment rights working face of open pit working field working fluid system working gas storage capacity Working Girls in Special Economic Zone working group of silviculture/working circle Working Group on History of Irrigation, Drainage and Flood Control ，International Commission on Irrigation and Drainage working hypothesis working-laser material working magnification working mean working measurement standard working mechanisms of work safety and health working memory working memory area working orbit working page working pair for absorption refrigeration working pair of adsorption refrigeration working period working point

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