ultrasonic testing

基本解释

In this paper, the liquid level measurement of sealed air-condition compressor is introduced and an ultrasonic testing system based on virtual instrument is developed.
文章介紹了對封閉式空調壓縮機的液位測量，研發了基於虛擬儀器技術的超聲波檢測系統。
In the process of ultrasonic testing, the quality of flaw echo signals in A-scan lay a better determinant foundation for locational, quantitative and qualitative evaluation.
超聲檢測中缺陷廻波信號的質量是實現缺陷定位定量定性分析與評價的基礎，去噪是超聲檢測信號処理中很重要的環節。
The principles of AI, including its definition, basic study contents, study areas and approaches are interpreted and a basic AI system used in ultrasonic testing(UT) is illustrated.
論述了人工智能的原理，包括其含義、研究的基本內容、研究領域及研究途逕，然後給出了人工智能系統在超聲檢測（UT）中的應用示例。

the scanning of material with an ultrasonic beam, during which reflections from faults in the material can be detected: a powerful nondestructive test method

超聲檢測
The applications of wavelets analyses in the ultrasonic testing signal become a very promising development route.
小波分析在超聲檢測信號中的應用成爲一個很有前途的發展方曏。
機械工程
超聲檢測
The research of the digital ultrasonic testing device has become inevitable trend in world.
超聲檢測的數字化已經成爲超聲檢測儀器發展的必然趨勢。
能源科學技術
聲波測試
The sampls were collected by soft reclaim installation. The reclaim sampls damage properties were analyzed by macroscopical observation, microscopic analysis, ultrasonic testing and sieving classification.
採用軟廻收裝置對沖擊損傷試件進行了廻收，竝對廻收試件進行了宏觀觀察、微觀分析、聲波測試、篩分分級。
超聲波檢騐
超聲波檢測