The results showed that CTS-2000 digital ultrasonic test device can exam accurately defects in it.
检测结果表明，CTS-2000数字超声波探伤仪能准确测定铝青铜棒内的缺陷。
The supplier shall furnish the Eddy Current and Ultrasonic Test Procedure to the purchaser for approved.
供货方应向用户提交一份涡流与超声波探伤规程，并要得到订购方认可。
Eddy current, magnetic leak, magnetic particle and ultrasonic test are the main methods used for pumping rod test.
目前，对抽油杆的自动探伤主要有涡流、漏磁、磁粉及超声方法，各有其优缺点及适用范围。
This simulation system can visualize the ultrasonic test process, simulate the ultrasonic propagation path and A-Scan.
该系统实现了超声检测过程的三维可视化并对超声波传播路径和A型显示进行了较为准确的模拟。
Conclusions Bone mineral density B ultrasonic test has certain sensitivity and specificity in diagnosis of infantile rickets.
目的探讨骨密度B超检测对婴幼儿佝偻病诊断的临床价值。
The results show that central crack in the defect plate is flake and high hydrogen content induces the ultrasonic test defects.
结果表明钢板中心裂纹为白点缺陷，钢中氢含量高是造成钢板探伤不合的主要原因。
Ultrasonic test method is used widely in the test of industry because its character by which on-line test is easy to be realized.
超声检测方法由于其易于实现在线测量的特性而在工业测量中得到极其广泛的应用。
The automatization of the ultrasonic test system was improved based on the robot technique, error compensate and control strategy.
以伺服控制为核心的机器人系统，结合相应的误差补偿和控制策略实现了超声检测的自动化。
This paper introduces the method to the defect location in the scarf welding joint by ultrasonic test, which can be adopted in the construction site.
探讨了斜面焊接接头超声波探伤中缺陷定位的方法，可供现场施工实际探伤时采用。
An ultrasonic test method was presented to evaluate the adhesive quality of steel concrete combination structure and the density of the core concrete.
研究了钢-混凝土组合结构中该二者间的胶结质量以及核心混凝土密实性的超声波检测方法。
The design characteristics, foundry technology and ultrasonic test method of heavy section ductile iron bearings for steam turbines was described and analyzed.
分析了汽轮机厚断面球铁件轴承座的设计特点、铸造技术和超声波探伤。
The principles of ultrasonic test for complex curved surface parts, the models of robot systems and the distributed control patterns had been discussed in detail.
论述了复杂曲面工件的超声检测原理、检测机器人系统模型、分布式的系统控制模式。
First, wood specimens of standard and different types are made. Wood specimens are nondestructive tested by advanced ultrasonic test system, and copy relevant originality ultrasonic signal;
首先，构建了木材标准试件与不同类型的缺陷试件，采用先进的超声检测系统对木材试件进行超声无损检测，并记录下相应的超声原始检测信号；
There is a newer device using ultrasound as a bedside test with ultrasonic waves in a test tube which is being studied.
有一种新型设备正在进行研究，就是在床旁通过检测管应用超声波检测凝血功能。
For the continuous and automatic testing with high precision, we designed an ultrasonic automatic test system for annular work-pieces.
为了实现了高精度电子束焊缝连续自动检测，开发了针对环形工件的智能超声自动化检测系统。
This paper, through a practical engineering case, describes the reliability ofthe ultrasonic wave test.
本文通过工程实例，阐述了用超声波法检测的可靠性。
The Inspection of concrete strength of cast in situ piles by Ultrasonic is to identify concrete strength at the same time to test uniformity and integrality of pile body.
超声检测灌注桩混凝土强度是指在超声检测桩身混凝土匀质性、完整性的同时确定桩身混凝土的强度。
Evaluated by marking test, in the four targets of fragrance, color, shape and taste, the yoghurt after ultrasonic homogenization is best in fragrance and shape.
制成的三种酸奶经评分检验，在香气、色泽、外观形态和滋味四项指标中，超声波均质后的酸奶在香气和外观形态方面表现最好。
This paper introduced the composition, operational principle and character of ultrasonic flow instrument and explains that this is an effective flow test instrument for open canal.
介绍了超声波流量仪的构成及工作原理与特点，说明该设备是一种有效的明渠流量测试设备。
Thanks to the rapid development of digital technology, novel digital ultrasonic detector is becoming the main method of rail test.
随着数字技术的进步，新型数字式钢轨超声探伤仪将成为我国铁路钢轨检测的主要手段。
The following conclusions can be drawn through the test: 1. Ultrasonic field is efficient for purification of gas in aluminum melting.
通过试验可以得出以下结论：1。超声场可以有效的去除液态金属中的气体。
Ultrasonic fatigue tests were carried out on Q235B base metal and welded joints by an ultrasonic fatigue test equipment in order to investigate their super high cycle fatigue properties.
用超声疲劳试验装置对Q235B母材及焊接接头试件进行超声疲劳试验，研究其在超高周疲劳寿命区间的疲劳性能。
The popular non destructive test methods for the foam-cored sandwich structure are reviewed; including air coupled ultrasonic method, pulse-echo ultrasonic method and shearogragh method.
回顾了泡沫夹层结构常用的无损检测方法：空气耦合超声方法、脉冲回波超声方法以及激光错位散斑干涉方法。
For arc ultrasonic excitation, both the continuous and the pulse signal was separately applied to the test system including a conventional arc welding circuit.
在常规弧焊回路中采用了连续波和脉冲敲击式等不同的激励方式获得电弧超声信号。
Aiming at the test of void content of carbon-fiber reinforced composite used in aeronautic industry, developed a portable ultrasonic non-destructive test system.
针对航空工业碳纤维复合材料板材的孔隙率检测，研制了便携式超声无损检测系统。
When material grain size is on the order of( ) wavelength of larger, excessive scattering of the ultrasonic beam may affect test result.
材料晶粒尺寸约大于多少波长时，超声波的散射会影响试验结果？
To realize this automatic test system, not only the newly developed automation technology and ultrasonic signal processing technique, but also the ultrasonic image processing technique was applicated.
同时，将超声成像和声图像处理技术应用到本系统中，实现了环形电子束焊缝超声检测的自动化。
In order to realize automatic flaw detect for the large-scale complex curved surface parts, ultrasonic non-destructive test systems had been developed.
为了实现大型复杂曲面工件的自动化缺陷检测，开发了超声无损检测机器人系统。
Subject for carbide wire drawing dies, it analyses the problems related to ultrasonic machining equipment, investigates ultrasonic process and introduces the production and test of dies.
本文以硬质合金拉丝模为试验研究对象，探讨了超声加工设备有关问题，进行了超声加工工艺的研究，介绍了拉丝模的生产试验情况。
A digital signal processing way is established to obtain ultrasonic signal frequency shift in the test of high sand content fluid flow.
笔者采用数字手段去测取超声波信号的频差，通过频差法可得出流体的平均速度，进而获得高含沙量流体的流量。
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