中英文超声无损检测名词术语

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1、中英文超声无损检测名词术语Acceptancelimits验收范围Acceptancelevel验收水平Acceptancestandard验收标准Accumulationtest累积检测Acousticemissiontransducer声发射换能器（声发射传感器）Acousticimpedance声阻抗Acousticimpedancematching声阻抗匹配Acousticimpedancemethod声阻法Acousticwave声波Acousticallens声透镜Acoustic—ultrasonic声-超声（AU）Adequateshielding

2、安全屏蔽Amplitude幅度Anglebeammethod斜射法Angleofincidence入射角Angleofreflection反射角Angleofspread指向角Angleofsquint偏向角Angleprobe斜探头Areaamplituderesponsecurve面积幅度曲线Areaofinterest评定区Artificialdiscontinuity人工不连续性Artifact假缺陷Artificialdefect人工缺陷Artificialdiscontinuity标准人工缺陷A-scanA型扫描A-scope;A-scanA型显示At

3、tenuationcoefficient衰减系数Attenuator衰减器Automatictesting自动检测Evaluation评定Beam声束Beamratio光束比Beamangle束张角Beamaxis声束轴线Beamindex声束入射点Beampathlocation声程定位Beampath;pathlength声程Beamspread声束扩散Bottomecho底面回波Bottomsurface底面Boundaryecho(first)边界一次回波Broad-beamcondition宽射束B-scanpresentationB型扫描显示B-sco

4、pe;B-scanB型显示C-scanC型扫描Calibration,instrument设备校准Compressionalwave压缩波Continuousemission连续发射microstructureContinuouslineararray连续线阵Continuousmethod连续法Continuousspectrum连续谱Continuouswave连续波Contractstretch对比度宽限Contrast对比度Contrastsensitivity对比灵敏度Controlecho监视回波Controlecho参考回波Couplant耦合剂Co

5、upling耦合Couplinglosses耦合损失Creepingwave爬波Criticalangle临界角Crosssection横截面Crosstalk串音Cross-drilledhole横孔Crystal晶片C-scope;C-scanC型显示Curiepoint居里点Curietemperature居里温度Curie(Ci)居里Deadzone盲区Decibel(dB)分贝Defect缺陷Defectresolution缺陷分辨力Defectdetectionsensitivity缺陷检出灵敏度Definition清晰度Definition，imag

6、edefinition清晰度，图像清晰度Directcontactmethod直接接触法Directivity指向性Discontinuity不连续性Distance-gain-size-GermanAVG距离-增益-尺寸（DGS德文为AVG）Distancemarker;timemarker距离刻度Doublecrystalprobe双晶片探头Doubleprobetechnique双探头法Doubletransceivertechnique双发双收法Doubletraversetechnique二次波法D-scope;D-scanD型显示Dualsearchu

7、nit双探头Dynamicrange动态范围Echo回波Echofrequency回波频率Echoheight回波高度Echoindication回波指示Echotransmittanceofsoundpressure往复透过率Echowidth回波宽度Equivalent当量Equivalentmethod当量法Evaluation评定Examinationarea检测范围Examinationregion检验区域Finaltest复探Flat-bottomedhole平底孔Flat-bottomedholeequivalent平底孔当量Flaw伤Flawcha

8、racte