The existing problems in the shear and tensile Strength testing methods of bendingjoints were discussed in this paper.
分析了胶接接头现行剪切强度和正拉强度测试方法中存在的问题，指出由于应力集中及多种应力的综合作用导致测试值出现较大偏差，提出了胶接接头剪切强度和正拉强度测试方法的改进意见。
The paper discusses the coverage test requirement of GSM-R network, and advances a system of coverage test with the Griffin 8301 measurement receiver、GPS receiver and the software 8080 Griffin Tester, then give the configuration for drive test.
论述了GSM R 场强测试的要求,给出了以Griffin 8301 场强测试仪、GTP 接收机和8080GriffinTester测试软件相结合组成的测试系统的测试方案,并举例给出了实际测试时的设置方法。
This paper introduces the purpose and paraphrase of the embedded parts of Express-Way tunnel intensity test, and offering the technique version and test metho
介绍了高速公路隧道预埋件强度测试的目的和意义 ,提出了强度测试的技术方案与测试方法。
This article discusses how to generate robust tests for path delay faults by improving the matured test generation algorithm for stuck at faults, according to the characteristics of path delay faults.
探讨如何利用针对固定型故障测试产生的比较成熟的算法，结合时滞故障的特点，进行路径时滞故障的强健测试产生。
Application of DSP Technology in Sound Intensity Test System
dsp技术在声强测试系统中的应用
Experimental Study of Ultrasonic Plane Testing Technique for Concrete Strength;
混凝土强度的超声波平测法试验研究
Research on the Test for the Curve Line of the Coupled Ultrasonic-Resilience Concrete Strength Checking (CURCOSC) Method in Kai Feng;
开封地区超声回弹综合测强专用曲线试验研究
Research on the Test for the Strength Curve Line of the Comprehensive Method of Ultrasonic Elasticity in Bou Tou;
包头地区超声回弹综合测强曲线的试验研究
Resilience Evaluate Instemsity Metnod of Concrete Ofter Goiling with Supersound Syntresis;
超声和回弹综合法检测烧损混凝土强度的尝试
Data Acquisition Measurement System Based on Sound Card and LabVIEW
基于声卡和LabVIEW的等强度悬臂梁固有频率测试
The low phase noise design of reference PLL of mini port receiver's 1st LO
便携式场强测试仪参考环的低噪声设计
Experimental study on concrete strength with ultrasonic-rebound method
超声回弹融合法测定混凝土强度的试验研究
Experimental research on compressive strength of concrete subjected to high-temperature by ultrasonic method
超声法检测高温后混凝土抗压强度的试验研究
Experimental Research on Pressure Measurement of High Intensity Focused Ultrasound
高强度聚焦超声的压力特性测试实验研究
echo meter=echometer
回声测试器回声测深仪
ultrasonic bond meter
超声波结合强度测定计
Instruments for the measurement of sound intensity-measurement with pairs of pressure sensing microphones
GB/T17561-1998声强测量仪用声压传声器对测量
double-channel echo well sounder
双通道回声井深测试仪
ultrasonic concrete tester
超声波混凝土测试仪
transistor low-frequency noise-meter
晶体管低频噪声测试仪
Measurement Technique of Noise Acoustic Intensity Based on Vector Hydrophone
基于矢量水听器的噪声声强测量技术
bursting strength tester for papers
纸类抗爆裂强度测试器
