Achieved 30 - minute fire - resisting construction approval related roof manufacturer.

取得了相关屋顶厂家的屋顶30分钟耐火构造的认定.

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The utility model discloses a combined protection vessel, which belongs to the heat - insulating fire - resisting equipment field.

本实用新型公开了一种复合式保护容器, 属于隔热耐火器材领域.

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A non - oxide compound magnesite - graphite brick containing carbon less than 6 % belongs to a fire resisting material.

一种含碳低于6%的 非 氧化物复合低碳镁碳砖,属于一种耐火材料.

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Test and inspection of fire - resisting materials is a work of strong operability and high technology content.

耐火材料检测是一项业务性强、技术含量高的工作.

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Fire - resisting materials, fire - and - smoke prevention and compartment are needed to adopt vigorous measures to prevent fire.

要积极预防建筑物火灾的发生,必须使用具有防火性能的装饰材料以及适当的防火、防烟及避难区划.

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In order to solve the problem of wasting water in cooling fire - resisting rolling shutter.

针对目前防火卷帘冷却保护耗水量过大的问题,研究开发了一种新的节水型防火卷帘.

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This paper presents the development of a new type of fire - resisting cable with ceramic rubber insulation.

概述了一种新型的陶瓷化硅橡胶耐火电缆的研制.

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These may be constructed either in fire resisting as concrete, or in timber.

楼面既可以用耐火混凝土建造, 也可以用木料建造.

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The vehicle to be provided with a roof cover of fire resisting material.

车辆须有以防火材料制造之车顶.

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