防火防盗门趣悟陈世俊现如今的城市建筑，无论是工业用、商业用、公用还是民用，为了防火就得按防火规范要求设置防火安全门，以备应急疏散之用；为了防盗，又得根据治安条例规定安装防盗门，谨防失盗。于是乎，一种有趣的现象出现你面前：防火安全门的里面或在外面又装上... Anti-theft anti-theft door fun enlightenment Chen Shijun nowadays city buildings, whether industrial, commercial, public or civilian use, in order to fire have to fire safety requirements set fire safety doors for emergency evacuation purposes; for theft, but also according to law and order Regulations require the installation of security doors, beware of theft. Ever since, an interesting phenomenon appears in front of you: fire safety door inside or outside and loaded ...