In this paper, meat preservative measures and application of complex preservative were introduced.

主要介绍了肉制品的防腐措施与复合防腐剂的应用。

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In order to coach the use of preservative, the research of actuality and mechanism of the microbial resistance to preservative were introduced in this paper.

本文介绍了食源微生物对食品防腐剂产生抗性的研究现状及其产生机制，以期指导食品防腐剂的使用。

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A new waterproof and preservative coating is introduced in this paper, including its raw materials, recipe, preparation, performance and applied situation.

本文介绍一种新型防水防腐涂料，讲述该涂料的原料、配方、制备工艺、性能以及工业应用情况。

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