“enclosed staircase”的概念、定义、翻译、参考文献-科学参考

单词	enclosed staircase
释义	enclosed staircase Encyclopedia 工学疏散楼梯间释 enclosed staircase封闭楼梯间在楼梯间入口处设置门，以防止火灾的烟和热气进入的楼梯间。
随便看	air-fuel ratio control air gap interconnect air/gas drilling fluid Air Gasification airglow air gun air gun source air handling equipment air handling process air hardening binder air heat exchanger of metallurgical furnace air humidifier air humidity control air hygiene in animal housing ai ri jing lu cang shuzhi ai ri jing lu library air-imaging cinematography air-in air-induced mechanical flotation cell airing air inlet hole air inlet performance parameters air inlet valve airintakedevice air ionization

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