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- airplane' s flaw detection 飞机探伤
- This old pot was proved to be perfect by flaw detection. 经过探伤检验,这个古罐被证明是完好无损。
- The paper anslyses reason of fan blade handle and gives out methods of ultrasonic flaw detection. 通过对在役风机叶柄断裂原因的分析,给出了超声波探伤的方法。
- Ultrasonic testing is an important flaw detection technology of oil and gas pipeline girth welds. 超声检测是油气管道环焊缝缺陷检测的一项重要技术。
- Its comprehensive coverage focuses on flaw detection, inspection, stress measurement, development of testing equipment and sensors, and data analysis. 它的广泛报导集中在探伤、检查、应力测量、试验设备、传感器和数据分析的发展。
- Testing demonstrated that the design actualized automatic clean-up and flaw detection for large scale columnar device, and good result was achieved. 试验验证,该方案实现了对大型圆筒件的自动清洗和检测,取得了较好效果。
- Abstract:An intelligent PMA for flaw detection of aeroengine is presented, which can be used for data analysis anddecision. 摘要:针对发动机探伤数据分析、判断手段落后等问题,研制了一种智能PMA。
- Through testing,the relation between the concentration of fluorescent magnetic suspension and the sensibility,accuracy,reliability of the flaw detection is evaluated. 通过试验,对荧光磁悬液的浓度与探伤的灵敏度、精确度和可靠性的关系作了评价。
- Nevertheless, visualization is not limited to the medical field and has great potentials in nondestructive flaw detection, geology and aerography domains as well. 然而可视化技术并不局限于医学领域,根据不同的数据,可视化技术在工业无损探伤、地质勘探、气象等领域都有巨大的应用潜力。
- So who really suffers from NVIDIA's flawed policy of silence and deception? 那么谁真正受到来自NVIDIA的残缺,政策的沉默和欺骗?
- This paper introduces the theory of flaw detection for the eddy current,the remote field eddy current and multifrequency eddy current and their relationship. 采用轴向探头的涡流检验技术可快速、有效地对早期蒸汽发生器的降质进行检验和缺陷尺寸的测量。
- Described are the non destructive flaw detection technology( NDT) applied on railway tank cars in U. S. A., as well as the operation environment monitoring system to ensure safety. 介绍了在美国铁路罐车上采用的无损伤技术(dt),以及为了确保安全所采用的运行环境监控系统。
- The result showed that surface wave method can find out concrete s flaws,in case its parameters are correctly chosen. 结果表明:只要参数选取合理,面波法能够探测出混凝土缺陷,并且效果明显。
- The process of Fish-eye Flake formation in welding seams of 16 Mng steel is investigated by means of SEM, EDX, IMA, SIMS reflectoscope and X-ray flaw detection as well as metallography technique. 运用扫描电镜、x射线能谱仪、离子探针、超声波探伤仪及x射线探伤、金相技术等多种手段对16M_ng钢焊缝中鱼眼白点的形成过程作了综合研究。
- The newspaper got a scoop on the airplane crash. 该报独家报导了那次飞机失事。
- Its subject coverage includes: use of ultrasonic, acoustic, eddy current, interferometry, and other nondestructive techniques for quality control, flaw detection, and wear analysis, etc. 它的主题涉及的范围包括:用于质量管理、探伤、与磨损分析等的超音波、声学、涡流、干涉量度学及其他非破坏性技术的使用;
- As evident as the CDM's flaws are, however, they only add to the importance of establishing a global carbon emissions trading system that works. 不过,尽管CDM机制有这样明显的缺陷,但这些缺陷只能说明:建立一个管用的全球碳排放交易体系变得更重要了。
- Abbate A,Frankel J.Signal detection and noise suppression using a wavelet transform signal processor:Application to ultrasonic flaw detection[J].IEEE transaction on UFFC,1997,44(1):14-25. 刘镇清景永刚.;增强超声探伤信号的分离谱处理方法[J]
- It is urgently required to digitize ultrasonic flaw detector to meet the development of ultrasonic flaw detecting. 超声波探伤仪的数字化是超声波探伤发展的迫切需要。
- The airplane overran the runway. 飞机滑行超过跑道。