2025年無(wú)損檢測(cè)資格證考試無(wú)損檢測(cè)英語(yǔ)翻譯真題模擬試卷考試時(shí)間：______分鐘總分：______分姓名：______一、選擇題（本大題共20小題，每小題1分，共20分。在每小題列出的四個(gè)選項(xiàng)中，只有一項(xiàng)是最符合題目要求的，請(qǐng)將正確選項(xiàng)的字母填在題后的括號(hào)內(nèi)。）1.Theterm"ultrasonictesting"isoftenabbreviatedas______.A.UTB.MTC.PTD.ET2.Inthecontextofnon-destructivetesting,theacronym"NDT"standsfor______.A.Non-DestructiveTestingB.Non-DestructiveTechniqueC.Non-DestructiveTechnologyD.Non-DestructiveTracing3.Whenperformingmagneticparticletesting,thematerialbeingtestedshouldbe______.A.electricallyconductiveB.non-magneticC.bothAandBD.neitherAnorB4.Theprocessofmakingavisualexaminationofanobjecttodiscoversurfacediscontinuitiesisknownas______.A.radiographictestingB.ultrasonictestingC.magneticparticletestingD.visualinspection5.Aflawthatisorientedparalleltotheultrasonicbeamismostlikelytobe______.A.detectedB.missedC.partiallydetectedD.notdetectable6.Theprinciplebehindliquidpenetranttestingisbasedontheabilityofaliquidto______.A.penetratesurface-breakingdefectsB.reflectsoundwavesC.conductelectricityD.generatemagneticfields7.Theterm"penetrant"referstotheliquidusedin______.A.magneticparticletestingB.liquidpenetranttestingC.ultrasonictestingd.radiographictesting8.Inradiographictesting,thefilmisplaced______tothesourceofradiation.A.infrontofB.behindC.besideD.above9.Theintensityofradiationdecreasesasthedistancefromthesourceincreases.Thisisknownasthe______.A.inversesquarelawB.linearlawC.exponentiallawD.logarithmiclaw10.Theprocessofdevelopingaradiographafterexposureiscalled______.A.exposureB.developmentC.processingD.printing11.Ineddycurrenttesting,theprincipleisbasedontheinteractionbetweena______andtheconductivematerialbeingtested.A.magneticfieldB.electricfieldC.ultrasonicwaveD.liquidpenetrant12.Theterm"eddycurrent"referstothe______.A.smallelectricalcurrentsinducedinaconductivematerialB.magneticfieldgeneratedbyanelectriccurrentC.ultrasonicwaveusedintestingD.liquidpenetrantusedintesting13.Whenperformingeddycurrenttesting,theprobeshouldbeheldata______angletothesurfacebeingtested.A.perpendicularB.parallelC.diagonalD.oblique14.Theterm"magneticparticletesting"isalsoknownas______.A.MTB.PTC.ETD.UT15.Inmagneticparticletesting,thematerialbeingtestedshouldbe______.A.magneticB.non-magneticC.bothAandBD.neitherAnorB16.Theprocessofinducingamagneticfieldinamaterialiscalled______.A.magnetizingB.demagnetizingC.saturatingD.polarizing17.Theterm"fluxleakage"referstothemagneticfieldthat______.A.leaksoutofamagnetizedmaterialB.flowsthroughamaterialC.isinducedinamaterialD.isgeneratedbyanelectriccurrent18.Invisualinspection,theinspectorshouldusea______toenhancevisibility.A.magnifyingglassB.flashlightC.cameraD.alloftheabove19.Theterm"discontinuity"refersto______.A.anyinterruptioninthecontinuousstructureofamaterialB.adefectinamaterialC.acrackinamaterialD.avoidinamaterial20.Thepurposeofnon-destructivetestingisto______.A.detectflawsinmaterialsB.destroymaterialsC.improvematerialsD.repairmaterials二、填空題（本大題共10小題，每小題1分，共10分。請(qǐng)將答案填寫(xiě)在答題紙上相應(yīng)的位置。）1.Theprocessofusinghigh-frequencysoundwavestodetectflawsinmaterialsiscalled______testing.2.Inliquidpenetranttesting,theliquidusedtodetectsurfacediscontinuitiesiscalled______.3.Theacronym"UT"standsfor______testing.4.TheprocessofusingX-raysorgammaraystodetectflawsinmaterialsiscalled______testing.5.Theterm"penetrant"referstotheliquidusedin______testing.6.Inmagneticparticletesting,thematerialbeingtestedshouldbe______.7.Theprocessofinducingamagneticfieldinamaterialiscalled______.8.Theterm"fluxleakage"referstothemagneticfieldthat______.9.Invisualinspection,theinspectorshouldusea______toenhancevisibility.10.Thepurposeofnon-destructivetestingisto______.三、判斷題（本大題共10小題，每小題1分，共10分。請(qǐng)將答案填寫(xiě)在答題紙上相應(yīng)的位置。正確的填“√”，錯(cuò)誤的填“×”。）1.Ultrasonictestingisprimarilyusedfordetectingsurfacediscontinuities.√2.Liquidpenetranttestingcanbeusedonnon-magneticmaterialsonly.×3.Theterm"discontinuity"referstoanyinterruptioninthecontinuousstructureofamaterial.√4.Inradiographictesting,thefilmisplacedbehindthesourceofradiation.×5.Theintensityofradiationdecreasesasthedistancefromthesourceincreases,followingtheinversesquarelaw.√6.Eddycurrenttestingisbasedontheinteractionbetweenamagneticfieldandtheconductivematerialbeingtested.√7.Inmagneticparticletesting,thematerialbeingtestedshouldbemagnetic.√8.Theprocessofinducingamagneticfieldinamaterialiscalleddemagnetizing.×9.Invisualinspection,amagnifyingglasscanbeusedtoenhancevisibility.√10.Thepurposeofnon-destructivetestingistodestroymaterials.×四、簡(jiǎn)答題（本大題共5小題，每小題2分，共10分。請(qǐng)將答案填寫(xiě)在答題紙上相應(yīng)的位置。）1.Whatistheprinciplebehindultrasonictesting?Ultrasonictestinguseshigh-frequencysoundwavestodetectflawsinmaterials.Thesoundwavesareintroducedintothematerialandiftheyencounteradiscontinuity,suchasacrackorvoid,theyarereflectedback.Thetimeittakesfortheechotoreturnisusedtodeterminethelocationandsizeoftheflaw.2.Whataretheadvantagesofliquidpenetranttesting?Liquidpenetranttestingisnon-destructive,canbeusedonawidevarietyofmaterials,andisrelativelyeasytoperform.Itisparticularlyeffectivefordetectingsurface-breakingdiscontinuities.3.Explaintheconceptofmagneticparticletesting.Magneticparticletestinginvolvesinducingamagneticfieldinamaterialandthenapplyingmagneticparticles(eitherdryorwet)tothesurface.Ifthereareanydiscontinuities,themagneticparticleswillgatheraroundthemduetothemagneticfielddistortion,makingtheflawsvisible.4.Whatisthepurposeofradiographictesting?RadiographictestingusesX-raysorgammaraystocreateanimageoftheinternalstructureofamaterial.Thisallowsforthedetectionofinternalflawssuchascracks,voids,andinclusions.Theimage,knownasaradiograph,canbeusedtoassesstheintegrityofthematerial.5.Describethebasicstepsinvolvedinperformingeddycurrenttesting.Eddycurrenttestinginvolvesplacinganeddycurrentprobeneartheconductivematerialbeingtested.Analternatingcurrentisinducedintheprobe,whichgeneratesamagneticfield.Ifthereareanydiscontinuitiesorchangesinthematerial,theeddycurrentswillbedisrupted,andthischangecanbedetectedbytheprobe.本次試卷答案如下一、選擇題答案及解析1.答案：A解析：ultrasonictesting的縮寫(xiě)是UT，即超聲檢測(cè)。2.答案：A解析：NDT是Non-DestructiveTesting的縮寫(xiě)，即無(wú)損檢測(cè)。3.答案：A解析：磁粉檢測(cè)需要材料具有導(dǎo)電性，以便在材料中產(chǎn)生感應(yīng)磁場(chǎng)，從而顯示出表面缺陷。4.答案：D解析：visualinspection指的是對(duì)物體進(jìn)行目視檢查，以發(fā)現(xiàn)表面缺陷，這是無(wú)損檢測(cè)中的一種基本方法。5.答案：B解析：當(dāng)缺陷平行于超聲波束時(shí)，超聲波很難反射回來(lái)，因此很難被檢測(cè)到。6.答案：A解析：液體滲透檢測(cè)的原理是利用液體的滲透性來(lái)檢測(cè)材料表面的缺陷。7.答案：B解析：penetrant在液體滲透檢測(cè)中指的是用于檢測(cè)表面缺陷的液體。8.答案：B解析：在射線檢測(cè)中，膠片放置在輻射源的后面，以便捕捉到穿透材料后的輻射圖像。9.答案：A解析：輻射強(qiáng)度隨著距離輻射源的增加而減少，這遵循逆平方定律。10.答案：C解析：processing指的是在曝光后對(duì)膠片進(jìn)行沖洗和顯影的過(guò)程。11.答案：A解析：渦流檢測(cè)的原理是基于磁場(chǎng)與被測(cè)導(dǎo)電材料之間的相互作用。12.答案：A解析：eddycurrent指的是在導(dǎo)電材料中感應(yīng)產(chǎn)生的微小電流。13.答案：B解析：在進(jìn)行渦流檢測(cè)時(shí)，探頭應(yīng)與被測(cè)表面平行，以確保檢測(cè)效果。14.答案：A解析：magneticparticletesting的縮寫(xiě)是MT，即磁粉檢測(cè)。15.答案：A解析：磁粉檢測(cè)需要在材料中產(chǎn)生磁場(chǎng)，因此被測(cè)材料應(yīng)該是磁性的。16.答案：A解析：magnetizing指的是在材料中誘導(dǎo)磁場(chǎng)的process。17.答案：A解析：fluxleakage指的是磁場(chǎng)從磁化材料中泄漏出來(lái)的現(xiàn)象。18.答案：D解析：在目視檢測(cè)中，可以使用放大鏡、手電筒或相機(jī)來(lái)增強(qiáng)可見(jiàn)性。19.答案：A解析：discontinuity指的是材料連續(xù)結(jié)構(gòu)中的任何中斷，可以是缺陷、裂紋或空隙。20.答案：A解析：無(wú)損檢測(cè)的目的是檢測(cè)材料中的缺陷，而不破壞材料。二、填空題答案及解析1.答案：ultrasonic解析：ultrasonictesting指的是使用高頻聲波檢測(cè)材料中的缺陷。2.答案：penetrant解析：penetrant在液體滲透檢測(cè)中指的是用于檢測(cè)表面缺陷的液體。3.答案：ultrasonic解析：UT是ultrasonictesting的縮寫(xiě)，即超聲檢測(cè)。4.答案：radiographic解析：radiographictesting指的是使用X射線或伽馬射線檢測(cè)材料中的缺陷。5.答案：liquidpenetrant解析：penetrant在液體滲透檢測(cè)中指的是用于檢測(cè)表面缺陷的液體。6.答案：magnetic解析：磁粉檢測(cè)需要在材料中產(chǎn)生磁場(chǎng)，因此被測(cè)材料應(yīng)該是磁性的。7.答案：magnetizing解析：magnetizing指的是在材料中誘導(dǎo)磁場(chǎng)的process。8.答案：leaksoutofamagnetizedmaterial解析：fluxleakage指的是磁場(chǎng)從磁化材料中泄漏出來(lái)的現(xiàn)象。9.答案：magnifyingglass解析：在目視檢測(cè)中，可以使用放大鏡來(lái)增強(qiáng)可見(jiàn)性。10.答案：detectflawsinmaterials解析：無(wú)損檢測(cè)的目的是檢測(cè)材料中的缺陷，而不破壞材料。三、判斷題答案及解析1.答案：√解析：超聲檢測(cè)主要用于檢測(cè)表面以下的缺陷，而不是表面缺陷。2.答案：×解析：液體滲透檢測(cè)可以用于磁性材料和非磁性材料。3.答案：√解析：discontinuity指的是材料連續(xù)結(jié)構(gòu)中的任何中斷，可以是缺陷、裂紋或空隙。4.答案：×解析：在射線檢測(cè)中，膠片放置在輻射源的后面，以便捕捉到穿透材料后的輻射圖像。5.答案：√解析：輻射強(qiáng)度隨著距離輻射源的增加而減少，這遵循逆平方定律。6.答案：√解析：渦流檢測(cè)的原理是基于磁場(chǎng)與被測(cè)導(dǎo)電材料之間的相互作用。7.答案：√解析：磁粉檢測(cè)需要在材料中產(chǎn)生磁場(chǎng)，因此被測(cè)材料應(yīng)該是磁性的。8.答案：×解析：magnetizing指的是在材料中誘導(dǎo)磁場(chǎng)的process，而demagnetizing指的是去除材料中的磁場(chǎng)。9.答案：√解析：在目視檢測(cè)中，可以使用放大鏡來(lái)增強(qiáng)可見(jiàn)性。10.答案：×解析：無(wú)損檢測(cè)的目的是檢測(cè)材料中的缺陷，而不破壞材料。四、簡(jiǎn)答題答案及解析1.答案：Ultrasonictestinguseshigh-frequencysoundwavestodetectflawsinmaterials.Thesoundwavesareintroducedintothematerialandiftheyencounteradiscontinuity,suchasacrackorvoid,theyarereflectedback.Thetimeittakesfortheechotoreturnisusedtodeterminethelocationandsizeoftheflaw.解析：超聲檢測(cè)使用高頻聲波來(lái)檢測(cè)材料中的缺陷。聲波被引入材料中，如果遇到缺陷（如裂紋或空隙），聲波會(huì)被反射回來(lái)?；夭ǚ祷氐臅r(shí)間用于確定缺陷的位置和大小。2.答案：Liquidpenetranttestingisnon-destructive,canbeusedonawidevarietyofmaterials,andisrelativelyeasytoperform.Itisparticularlyeffectivefordetectingsurface-breakingdiscontinuities.解析：液體滲透檢測(cè)是非破壞性的，可以用于各種材料，并且相對(duì)容易操作。它特別適用于檢測(cè)表面缺陷。3.答案：Magneticparticletestinginvolvesinduci