preservation
特殊用法antiseptic preservation1.■加防腐剂保藏, 加消毒剂保藏carbondioxide preservation1.■充二氧化碳气贮藏, 二氧化碳保藏法chemical preservation1.■化学防腐; 化学防污cold preservation1.■冷藏fermentative preservation1.■发酵保藏fish preservation1.■鱼货保藏food preservation1.■食品保藏irradiated preservation1.■照射保藏法nitrogen preservation1.■充氮保藏radiation preservation1.■照射保藏, 辐射保藏salt-curing preservation1.■腌制保藏signal preservation1.■信号保存temporary preservation1.■短期保存vinegar pickling preservation1.■醋渍保藏wood preservation1.■木材防腐preservation by salt1.■腌制保藏preservation of games1.■野生动物保存[护]preservation of good soil-conditions1.■地力保持preservation of pure state1.■保纯preservation of timber1.■木材的防腐