To establish the hazard analysis critical control point (HACCP) system for the production of packed meal.

在盒饭生产过程中建立危害分析和关键控制点（HACCP）体系。

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The chemical analysis, laser granulometer and SEM was used to study the characteristic and burnability of raw meal prepared by ball mill and vertical mill in JIDONG CEMENT CO.

采用了化学分析、激光粒度分析、扫描电镜等手段，对冀东水泥股份有限公司球磨和立磨制备的生料特性及生料易烧性进行了研究。

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Digestion and metabolism experiments of soybean meal, CPF and FCPF were conducted on the basis of analysis of nutrients and amino acids content.

在测定豆粕、CPF、FCPF常规养分和氨基酸含量基础上进行消化代谢试验。

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