... fire retardant coating 防火涂料 fire retardant treatment 阻燃处理 fire risk 火灾危险性 ...
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聚氨酯泡沫本质上属于高度易燃材料，未做阻燃处理时氧指数仅为16.5％。
Polyurethane foam in essence are highly flammable materials, do not make flame retardant processing the oxygen index is only 16.5%.
介绍了对沥青进行阻燃处理的必要性、沥青的阻燃机理、常用阻燃剂的特性及其作用模式；
The necessity of flame-resistant processing for asphalt, mechanism of flame-resistant asphalt, the feature and function mode of typic flame retardant are reviewed.
通过本研究不仅可以对木材燃烧机理的深入研究，而且对于木材进行阻燃处理提供理论依据。
It can provide some theoretical bases for the further study on the mechanism of wood combustion and fire retarding treatment on wood.
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