片语

ultrasonic imaging testing超声波成像检测

Ultrasonic detection testing超声探测实验

Ultrasonic TOFD testing超声TOFD检测

Ultrasonic velocity testing声速测量

ultrasonic automatism testing超声波自动检测

ultrasonic leak testing超声检漏

ultrasonic c testing超声波探伤法

ultrasonic borehole testing method超声鉆孔对测法

quantitative ultrasonic nondestructive testing定量超声检测

英汉例句

• the ultrasonic testing of forging defects.

  锻件缺陷的超声波检测。

• experiments showed that ultrasonic testing method was suitable for the weld quality testing of pe pipe.

  试验表明，超声检测方法适用于pe管热熔焊缝的焊接质量检测。

• ultrasonic testing shows on flake defects in theheavy forgings of esr steel without any diffusion annealing.

  未经扩氢退火的电渣钢大锻件经超声波检验，未发现白点缺陷。

• the problem of flaw classification in ultrasonic testing has not been solved so far.

  超声检测技术中，缺陷的定性分类这一技术难题至今尚未得以彻底解决。

• automatic winding machines, spot welding machine automatic riveting, automatic ultrasonic testing machine, automatic production lines, industrial robots, robot line automatic production line.

  全自动绕线机、全自动氩弧焊、自动铆接点焊机、自动超声波测试机、全自动生产线、工业机器人、机器人自动生产线线。

• ultrasonic testing can solve the problem of non-destructive testing of adhesive quality of the adhesive interface effectively.

  超声检测方法能够有效地解决粘接界面粘接质量的无损检测。

• the ultrasonic testing experiments for oil pipeline flaw show that it has high identification accuracy, fine generation and easy implement on-line.

  通过超声石油管线缺陷大量检测实验表明：该方法具有準确率高、推广性强、容易在线实施等优点。

• a digital ultrasonic testing system was developed and different methods were applied in different occasions according to their own characters.

  就超声检测遇到的噪声问题提出了数字超声系统，对不同噪声采用不同的处理方法。

• the application status of magnetic particle testing, penetrant testing, eddy current testing, radiographic testing and ultrasonic testing in weld crack inspector were introduced.

  介绍了磁粉检测、渗透检测、涡流检测、射线检测和超声波检测技术在焊接裂纹检测中的应用状况。

• chaos arithmetic is used for reducing noise in leaking system, and a new kind of narrow band ultrasonic testing principle is introduced.

  提出了利用混沌算法抑制噪声，采用新型窄频带超声检漏原理来进行泄漏检测的新方法。

• the principles of high temperature hydrogen attack and some common ultrasonic testing techniques for it were introduced. in the conclusion, the reliability and its improvement were simply analyzed.

  简要介绍高温氢腐蚀机理及其常用的几种超声检测方法，最后对高温氢腐蚀超声检测可靠性及如何提高可靠性进行了简单分析。

• electromagnetic testing and ultrasonic testing are the main points for materials hardness, hardness depth, crystallite size, limiting intensity etc.

  对材料硬度、硬化层深度、晶粒大小、极限强度等主要采用电磁检测和超声检测。

• finally a set of experimentations are done to verify this phased array ultrasonic testing system.

  最后本文对所研制的相控阵超声检测系统进行了实验验证。

• ultrasonic spectrum analysis is the ultrasonic testing technology which puts into use the spectrum analysis theory and approach.

  超声波频域分析是把频域分析的理论和方法应用于超声检测的技术。

• the paper introduced briefly produce quality control in pressure vessel′s shell and manhole nozzle welding, how avoided crack and found defect by ultrasonic testing after welding.

  介绍了压力容器人孔接管与厚壁筒体相焊时，如何控制产品的质量，避免产生裂纹，焊后通过超声波检测及时发现缺陷。

• this report relates to ultrasonic testing of metallic railroad wheels in defects and excessive wear. the testing is accomplished in-track on moving wheels automatically.

  叙述了对车轮踏面缺陷的超声检测，其目的是为了实现对轨道上运行车轮的自动化检测。

• the program for automatic ultrasonic testing of the layered media with ann has been developed.

  研制了一种利用反向传播神经网络的超声自动检测层状介质的计算机程序。

• the method of ultrasonic testing for casting of pbsbsn alloy is mainly studied in this paper.

  本文主要研究了铸造铅锑锡合金的超声检测方法。

• in a certain medium structure, the echo energy transmission coefficient changing with the ultrasonic testing frequency is studied and the maximum magnitude is obtained.

  得出了在被检测结构一定的条件下，大的回波能量透射系数对应有一最佳检测频率。

• but now the field is finite that wavelet analyses is used in the ultrasonic testing signal processing, and the problem of selecting the best wavelet didn't be considered in the application of wavelet.

  但目前小波分析处理超声检测信号的应用领域还很有限，并且应用过程中没有考虑最优小波基的选取问题。

• ultrasonic testing technology for high-density tungsten alloy parts was introduced.

  介绍高密度钨基合金部件的超声检测技术。