本工程出产种别为丙类，修建耐火等级为一级（非防爆）。
This engineering production categories for c class, architectural fireproof rank for level (the explosion-proof).
本实用新型具有固定拼接形式结构紧凑、强度高、不影响耐火等级等优点。
The utility model which can not affect fire-resistance grades has the advantages of compact structure in a fixed splicing form, high strength, etc.
复合防火玻璃是由两层或两层以上玻璃复合而成或由一层玻璃和有机材料复合而成，并满足相应耐火等级要求的特种玻璃。
The compound fire-resistant glass is the special glass that is compounded by two or several layer glasses, or single panel and organic materials, which satisfies with the fire-resistant rate.
本文着重阐述了IEC60076 - 11《干式变压器》标准草案中规定的气候等级、环境等级、耐火等级的试验标准和方法。
On IEC60076-11, Explain the test standard and method concerning to the climate, experiment, and fire-resistant.
本文着重阐述了IEC60076 - 11《干式变压器》标准草案中规定的气候等级、环境等级、耐火等级的试验标准和方法。
On IEC60076-11, Explain the test standard and method concerning to the climate, experiment, and fire-resistant.
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