Comparedwithchitosan,MAPhad a better preser-vative effectandthe meathada bette r sensory quality. The meatpackaged withthe gas ratio of50%O 2 +25%CO2 +25% N2 couldbepreservedformorethan7days.是什么意思_Comparedwithchitosan,MAPhad a better preser-vative effectandthe meathada bette r sensory quality. The meatpackaged withthe gas ratio of50%O 2 +25%CO2 +25% N2 couldbepreservedformorethan7days.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句