通过试验，研究了稻米真空储藏过程中脂肪的含量和食味值等品质的变化规律，确定了稻米合理的储藏方式。

Studied the changeable rule of fat content, foodstuff value and other quality in the. course of rice vacuum store by experiment affirmed the reasonable rice store method.

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研究了真空包装甜玉米加工过程中预热和杀菌条件对产品质量和储藏期的影响。

The effect of conditions of pre heating and sterilizing on the quality and storability of vacuum packed sweet corn was studied.

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真空充气包装贮存是通过抽真空和充入氮气来处理粮食及馆藏古籍等物品，从而保证它们在长期储藏时不易变质。

The vacuum filling gas package is used for safe-deposition such as the foodstuff and old book long time by pumping and filling in with Nitrogen.

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