1) defect diagnosis
缺陷诊断
1.
In this paper, a new method of time reversal for defect diagnosis of concealed structure has been proposed based on the detecting technique of structure acoustic wave and the theory of time reversal.
本文基于结构声波检测技术及走时反演理论，提出了一种用于隐蔽结构缺陷诊断的走时反演分析方法，建立了联合高差异步测试的波速结构走时反演递推公式。
2.
Defect is one of the important factors resulting in bearing fault, so it is significant to study the technology of defect diagnosis for rolling bearing.
滚动轴承是否存在缺陷及缺陷的严重程度是评价滚动轴承制造质量的一个重要的方面,而滚动轴承缺陷是导致滚动轴承在运行过程中产生故障的主要原因之一,因此对滚动轴承缺陷诊断技术进行研究就具有十分重要的意义。
3.
An expert system of defect diagnosis in directionally solidified superalloy is developed.
基于产生式规则的推理方式,建立了一个高温合金定向凝固叶片缺陷诊断专家系统,用于诊断缺陷类型、产生原因及防治措施,并通过应用实例证明了系统的准确性和先进性。
2) Fault diagnosis
缺陷诊断
1.
Based on results of moldflow simulatio n, default diagnosis of weld lines is developed and solution is given.
利用知识表达方法对熔接线缺陷诊断的经验进行了阐述。
2.
The fault diagnosis method and the relevant solution and prevention measures were put forward.
详细介绍了近年出现的江苏电网3台(相)500kV变压器油中气体色谱分析异常,并由此发现设备缺陷的情况,分析了缺陷产生的原因,并提出了缺陷诊断方法以及消缺、防范措施。
3) fault intelligence diagnosis
缺陷智能诊断
4) equipment fault diagnosis
设备缺陷诊断
5) faults diagnosis expert system
缺陷诊断专家系统
1.
The quality control system of Aluminum profiles production process consists of three subsystems:die intelligent CAD system,production process on-line monitoring system and faults diagnosis expert system,the structure and functions of every subsystem are also introduced in this paper.
从模具智能CAD、生产过程在线检测、缺陷诊断专家系统三个方面论述了铝型材生产过程质量控制系统的构成,介绍了各子系统结构及功能。
6) fracture defect
断口缺陷
补充资料：点缺陷(见晶体缺陷)
点缺陷(见晶体缺陷)
point defect
点缺陷point defeet见晶体缺陷。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条