The steel frame and the fireproof glass can effectively fire, smoke and heat.
钢制框架和防火玻璃可以有效防火、防烟和防热。
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It is increasingly used in the fireproof for steel structures such as steel beam and column and steel global frame structures of large halls.
它在钢结构的防火保护，如钢梁、 柱和球型架结构的防火保护上，愈来愈受欢迎。
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