This paper introduces the quality standard of SO2 content and the ways to decrease its content in white granulated sugar.
本文介绍了食糖质量标准中二氧化硫（SO2）的质量要求以及降低白砂糖中二氧化硫含量的方法。
This paper introduces the wet-granulated polytetrafluoroethylene resin about the application field, technology of preparation, character and market information.
叙述了聚四氟乙烯湿法造粒料的应用范围、制造方法、性能特征以及前景展望。
Academic model measuring internal humidity distribution in granulated grain medium by the microwave reflection method is presented in the paper.
建立了利用微波反射法检测颗粒状粮食内部湿度分布的理论模型。
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