限氧指数(Limited Oxygen Index)定义为在条件下,试样在氮、氧混合气体中,维持平衡燃烧所需的 最低氧浓度(体积百分比),指数越高于燃烧时需要高浓度的氧,换言之...
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限氧指数值高达50以上,进一步提高了阻燃效果及其实用价值。
Its limiting oxygen index (LOI) value was over 50, which further promoted its flame retardant effect and its value for practical USES.
限氧指数值高达50以上,进一步提高了阻燃效果及其实用价值。
Its limiting oxygen index (LOI) value was over 50, which further promoted its flame retard...
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