The former consists of intumescent flame re-tardant system and non - halogen organophosphorus compounds.The later covers the surface modified aluminum hydroxide and magnesium hydrox...是什么意思_The former consists of intumescent flame re-tardant system and non - halogen organophosphorus compounds.The later covers the surface modified aluminum hydroxide and magnesium hydrox...在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句