“fire protection of steel structures”的概念、定义、翻译、参考文献-科学参考

单词	fire protection of steel structures
释义	fire protection of steel structures Encyclopedia 工学结构抗火释 fire protection of steel structures钢结构防火保护为了延缓钢结构在火灾下的升温不超过临界温度、提高钢结构的耐火时间所采取的保护措施。
随便看	paralinearization parallactic parallactic angle parallactic displacement parallactic ellipse parallactic equation parallactic error parallactic inequality parallactic libration parallactic motion parallactic mounting parallactic orbit parallactic refraction parallactic rule parallactic shift parallactic triangle parallactoscopy parallax parallax angle parallax correction parallax factor parallaxometer parallax second parallax second, parsec, PC parallax star

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