再者紧压茶耐储藏，不宜变质，紧压在内部的茶所处的环境较好，利于后发酵。
Furthermore pressed resistant storage, not bad, pressed in the internal environment in which tea is better, which will help after the fermentation.
冷冻储藏和冷冻运输设备是保证已冻结的食品在储藏和运输过程中保持低温的环境不是食物变质。
Frozen storage and transportation equipment is frozen foods have frozen storage and transport in the process of the environment is not cool food spoilage.
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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