Thecapability of preventing burning, self-extinguishing, heat-insulation , smoke suppressing, sound absorbing and shockproof..是什么意思_Thecapability of preventing burning, self-extinguishing, heat-insulation , smoke suppressing, sound absorbing and shockproof..在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句