Cover layer and Stiffener have similar properties, both possess high flexibility, good weather-ability, flame retardation, anti-ion-migration and heat resistance.是什么意思_Cover layer and Stiffener have similar properties, both possess high flexibility, good weather-ability, flame retardation, anti-ion-migration and heat resistance.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句