The examples show that this method is simple, efficient and accurate for reliability safety assessment of the welded pipes with cracks.
实际算例表明，该方法用于含缺陷焊接管道可靠性安全评定简单、有效、准确。
For practical purposes, considering the reasonableness of reliability design and the convenience of traditional safety factor, the method of reliability safety factor is presented.
从实用观点，考虑到可靠性设计的合理性以及传统安全系数设计的方便性，提出可靠性安全系数法。
Engineering technician should consider synthetically the problem of the reliability, safety, economic of the deep foundation pit supporting, and the difficult degree of putting it into effect.
深基坑支护的可靠性、安全性、经济性和实现的难易程度是工程技术人员必须综合考虑的问题。
The reliability, safety and maintainability can be demonstrated and man-machine interface is greatly improved due to the use of digital technology in the realization of the power control system.
数字化技术对提高反应堆功率控制系统的可靠性、安全性和可维护性以及改善人机界面具有重要意义。
The structure can make the back U-type bent part stripped effectively, and also increase the reliability, safety and service life of the die.
该模具结构不但解决了倒u形弯曲件出模困难问题，而且模具的可靠性、安全性及使用寿命显著提高。
The high resistance ground has obvious advantages in reliability, safety and economy, which is worth to be popularized in a wider scope.
在可靠性、安全性和经济性等方面，高电阻接地有较明显的优势。高电阻接地还可以在较大范围推广应用。
Adopting the PC technique, the technical performance, reliability, safety and efficiency of the elevator are raised greatly.
在电梯改造中采用PC控制技术，可全面提高其技术性能、运行可靠性、安全性和运行效率。
Adopting the PC technique, the technical performance, reliability, safety and efficiency of the elevator are raised greatly.
在电梯改造中采用PC控制技术，可全面提高其技术性能、运行可靠性、安全性和运行效率。
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