It was concluded that the parameters of dilatational viscoelasticity changed with the increase of molar mass of fractions or dilatational frequency.是什么意思_It was concluded that the parameters of dilatational viscoelasticity changed with the increase of molar mass of fractions or dilatational frequency.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句