Underwater structure will be damaged in different degree in this kind of particular environment. Among these defections, the crack is the important factor to evaluate the reliability of structures.
水下结构物在水下这种特殊的环境中会受到不同程度的损伤，其中裂缝缺陷是评估结构物安全可靠性的重要因素。
Analyzing degree of reliability when frame structure suffer earthquake effect, we can figure out its reliability vector and compare with traditional degree of reliability analytical method.
对框架结构体系遭受地震作用时的可靠度进行分析，计算出它的可靠性向量，并与传统的可靠度分析法作比较。
A practicable calculation method of the stability reliability degree of the tunnel structure was established.
由此构成了该类隧道结构稳定可靠性估计的完整方法。
The machine is compact structure, high degree of automation and reliability to meet the needs of production.
该设备结构紧凑、自动化程度高、可靠性好，满足了生产实际需求。
The device has the characteristics of simple structure, high automatic degree, small operation labor intensity, precise operation, stable quality and high reliability.
本发明结构简单、自动化程度高、作业劳动强度小、作业精确、质量稳定、可靠性高。
The device has the characteristics of simple structure, high automatic degree, small operation labor intensity, precise operation, stable quality and high reliability.
本发明结构简单、自动化程度高、作业劳动强度小、作业精确、质量稳定、可靠性高。
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