safety of principal的意思|示意

Meat inspection is the principal method for ensuring the safety of meat.

肉类检验是确保肉的安全主要方法。

Safety facilities and environmental protection facilities for port construction projects shall be designed, constructed and put into use simultaneously with the principal parts of the projects.

港口建设项目的安全设施和环境保护设施，必须与主体工程同时设计、同时施工、同时投入使用。

Creditors use financial statement analysis to know the safety of principal and the timeliness of interest.

债权人将利用财务报表分析来了解本金的安全性和利息的及时性。