技术文摘 关键词:近红外光谱,大宗水果,无损检测,研究进展,展望 [gap=1383]Key words：near infrared spectroscopy;big yield fruits;nondestructive detection;research progress;prospect
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...无损检验 [gap=860]Key words:Raman spectrum, Infrared Spectroscopy , Painting and Calligraphy , Nondestructive Detection ...
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ray nondestructive detection 射线无损检测
pile nondestructive detection 桩基无损检测
nondestructive detection test 无损探伤检验
semi-nondestructive detection 半破损法
tunnel nondestructive detection 隧洞无损检测
nondestructive detection method 无损检测方法
In this thesis, wavelet analysis is used in nondestructive detection of carbon fibre reinforced composites combined with ultrasonic testing. It goes as:First, composite materials, nondestructive detecting and ultrasonic testing are presented.
本论文将小波分析用于碳纤维复合材料的无损检测研究,而无损检测方法则采用具有缺陷定位准确、灵敏度高等优点的超声检测。
参考来源 - 基于小波分析的碳纤维复合材料超声波检测MFL(Magnet Flux Leakage) testing is the common way and one of the most effective way of the nondestructive detection,which plays an very important role on protecting the oil field’s running pipings safety.
漏磁检测是油田输送管道无损检测的常用方法,也是最有效方法之一,对保障管道安全运行发挥着重要的作用。
参考来源 - 油管缺陷漏磁检测与信号分析研究On that basis,some prevention for the failures,including to reasonably control drilling parameters,to guarantee a drilling speed,to have a nondestructive detection,has been put forward and better results have also been achieved.
在此基础上提出了合理控制钻井参数,保证转速不致过高,认真做好钻具的无损探伤等预防钻具失效的措施,并经现场应用取得了良好效果。
参考来源 - 大邑构造浅部井段钻具失效与预防·2,447,543篇论文数据，部分数据来源于NoteExpress
Infrared thermal wave nondestructive detection method is based on the thermal wave theory.
红外热波无损检测是一种基于热波理论的无损检测方法。
It is concluded that the system can be used in nondestructive detection of composite material and honeycomb structure.
试验表明，该系统可用于复合材料结构和蜂窝夹层结构的无损检测。
This paper focuses on the application of nondestructive detection in the motor core manufacture, especially the eddy current detection.
本论文主要关注电涡流检测在电机铁芯生产过程中的应用。
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