“directional exit sign”的概念、定义、翻译、参考文献-科学参考

单词	directional exit sign
释义	directional exit sign Encyclopedia 工学安全疏散释 directional exit sign疏散指示标志以显眼的文字、鲜明的箭头标志指明疏散方向，引导疏散的信号标志。疏散指示标志的合理设置，对人员安全疏散具有重要作用，国内外实际应用表明，在疏散走道和主要疏散路线的地面上或靠近地面的墙上设置发光疏散指示标志，对安全疏散起到很好的作用，可以更有效地帮助人们在浓烟弥漫的情况下，及时识别疏散位置和方向，迅速沿发光疏散指示标志顺利疏散，避免造成伤亡事故。
随便看	procedure for supervision upon adjudication procedure language procedure law procedure of conclusion of treaties procedure of constitutional amendment procedure of forensic expertise procedure of fruit tree breeding procedure of plan formulation procedure of public summons for exhortation procedure of radial heat flux procedure of sample procedure of vertical heat flux procedure of water project construction procedure-oriented language procedure regulation procedures procedures for revising urban master plan and town master plan Procedures for the Administration of the National Urban Wetland Park Procedures for the Administration of Urban Green Lines Procedures for the Protection and Administration of Urban Ancient and Famous Trees Procedures in the Confucian Schools procedures of library management procedures of traffic accident process procedure training method proceeding

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