In contrast, a system may require identifying information in order to handle matters such as security or quality of service.

相比而言，为了处理诸如安全或服务质量之类的事情，系统就需要标识信息了。

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Abstract: : this paper analyzes the key content and measures of quality control of construction in, general contracting project and the construction organization and system security measures.

摘要：本文主要就总承包项目中施工质量控制的重点内容和措施，以及施工组织及制度保障方面的措施做了分析。

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HACCP system was an ideal quality management control one of sanitation security of food instead of traditional method.

HACCP系统是一种理想的、替代传统质量管理方法的食品卫生安全预防性管理控制系统。

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