After carving flower version, the tung oil brush reinforcement, classification preservation.
基于1个网页-相关网页
Moreover, after the newspaper is read, the newspaper holder is also a good tool for classification preservation and collection.
报纸看后，它又是分类保存和收藏的良好工具。
Is responsible for marketing, sales contracts other documents of the management, classification, sorting, archiving preservation work.
负责市场营销，销售合同和管理，分类，排序等文件，归档和保存工作。
The origin, classification, structure characteristic, mechanism of action, application and development prospect of microbial preservation in food industry were reviewed in this paper.
本文阐述了微生物防腐剂的来源、分类、结构特性、抑菌机制及其在食品工业中的应用和发展前景。
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