• 加气混凝土制品作为一种新型建筑材料广泛应用建筑物墙体屋面

    Aerated concrete products are extensively used in walls and roofs of buildings as a new building material.

    youdao

  • 建筑材料制品燃烧试验规范保证建筑物内人生命安全财产安全极为重要的。

    Experimental regulations for flammability of building materials and products are critical to ensure the safety of occupants in buildings and other structures.

    youdao

  • 建筑材料制品燃烧试验规范保证建筑物内人生命安全财产安全极为重要的。

    Experimental regulations for flammability of building materials and products are critical to ensure the safety of occupants in buildings and other structures.

    youdao

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