求翻译：烟叶醇化是卷烟生产工艺必不可少的一个环节，烟叶醇化由于存期长，一般为1-3年，而目前多为平面库按批次堆放存储，所以存储占用土地资源大、温湿度难以控制、霉变虫蛀原材料损失严重是什么意思？

Aging cigarette tobacco is an essential part of the production process, tobacco Aging as deposit a long period, usually 1-3 years, and now mostly flat library storage stacked in batches, so the occupation of land resources, large storage, temperature and humidity are difficult to control , mildew an

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The leaf tobacco purification is a cigarette production craft essential link, the leaf tobacco purifies because saves the time to be long, is generally 1-3 year, but at present many saves for the plane storehouse according to a raid of stack, therefore the memory takes the land resource in a big way

Tobacco-specific enolase is the essential part of the production process of cigarette, tobacco-specific enolase due to long storage period, generally 1-3, and now as a flat by instalment in stack storage, storage occupation of land resources, difficult to control temperature and humidity, mildew mot

Aging cigarette tobacco is an essential part of the production process, tobacco Aging as deposit a long period, usually 1-3 years, and now mostly flat library storage stacked in batches, so the occupation of land resources, large storage, temperature and humidity are difficult to control , mildew an