The fire resistance mechanism lies in three aspects, namely fire resistant tree species, rational construction forest belts and its environment.
防火林带阻火机理有三个层次：防火树种、结构合理的防火林带及其形成的火环境。
Its fire resistant mechanism was discussed and application on the plastic board and composition pipe were introduced.
讨论了其防火机理，介绍了其在塑料板材、复合管材上的应用。
Its fire resistant mechanism was discussed and application on the plastic board and composition pipe were introduced.
讨论了其防火机理，介绍了其在塑料板材、复合管材上的应用。
应用推荐