Based on summary and analysis of the actual conditions of post enterprises, this paper proposes two models of making time limit standard for mail transmission.
本文从总结和分析邮政企业的实际情况出发，探讨了制定邮件传递时限标准的两种模式。
Based on the commissioning lessons in various plants and reliability centralized analysis, the paper analyzes the approaches to optimize the time limit of commissioning with logic diagram.
本文基于可靠性分析方法，参考各电厂调试经验，采用逻辑分析图对优化调试工期的方法进行了分析。
Based on the security time limit theory, the calculation method for the consumption amount of the appointed time and some examples of reliability analysis were presented.
基于“安全期限理论”，提出了直升机使用期限消耗量的计算方法，并进行了实例的可靠性分析。
应用推荐