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纺织专业英语知到智慧树章节测试课后答案2024年秋南通大学绪论单元测试
下列不属于纺织专业英语特有词汇的是()。
A:finishingB:spinnabilityC:washabilityD:wrinkleresistance
答案:finishing纺织专业英语的词汇特点主要有()。
A:较多的缩略词B:意义的客观性C:较强的专业性D:词义的多变性
答案:较多的缩略词;意义的客观性;较强的专业性纺织专业英语陈述内容多为客观事实,多用第三人称代词,在意义上强调客观性。()
A:错B:对
答案:对纺织专业术语常见的翻译方法有:直译,___,___。
A:省译,意译B:音译,对译C:增译,转换D:音译,意译
答案:音译,意译请写出下列纺织工序对应的英文术语:纺纱___,机织___。
A:textile,contextureB:spinning,weaving
答案:spinning,weaving
第一章单元测试
Whichofthefollowingfibersareregeneratedfibers?()
A:acetateB:milkfiberC:TencelD:cotton
答案:acetate;milkfiber;TencelWhichofthefollowingdescriptionsarethemainreasonswhyonesyntheticfiberhasbetterhydrophilicitythananothersyntheticfiber?()
A:Ithasasmoothersurface.B:IthasmoreH-bondsorpolargroups.C:Ithasmoreamorphousregions.D:Ithasahighermolecularweight.
答案:IthasmoreH-bondsorpolargroups.;Ithasmoreamorphousregions.Whichoffollowingpropertiesarethepropertiesthatsyntheticfibersusuallyhave?()
A:goodresistancetomothsmildewandfungiB:oleophilicbuthydrophobicC:lowerresilienceD:lowermoistureregain
答案:goodresistancetomothsmildewandfungi;oleophilicbuthydrophobic;lowermoistureregainWhichofthefollowingfiberisconsideredtobeoneofthestrongestandlightestfiberintheworld?()
A:NomexB:nylonC:SpectraD:Kevlar
答案:SpectraWhichofthefollowingaretheroutinequalitytestsfornaturalfibers?()
A:impuritytestB:boilingshrinkagetestC:finenesstestD:tensiletest
答案:impuritytest;finenesstest;tensiletest
第二章单元测试
Thereasonwhypolyesterismadebymeltspinninginsteadofsolventspinningisthat______.()
A:itcannotbedissolvedinanysolventB:solventspinningusuallycausesenvironmentpollutionC:nosuitableliquorcansolidifytheextrudedfilamentD:ithasaclearlydefinedmeltingtemperature
答案:ithasaclearlydefinedmeltingtemperatureApolyestermultifilamentyarnwitharesultantlineardensityof150dtexcomposedof32singlefilamentscanbedefinedas_____.()
A:150dtex(32)B:150dtex/32FC:150/32dtexD:32F/150dtex
答案:150dtex/32FWhichofthefollowingsystemsusedtodefinethefinenessoftextilefibresiscategorizedasaweightbasedsystem?()
A:MetriccountB:TexC:CottoncountD:Denier
答案:Tex;DenierInwhichofthefollowingspinningsystemsisthetwistintheyarninsertedthroughthereciprocatingmovementofapairofrotatingrollers?()
A:self-twistB:rotorC:frictionD:ring
答案:self-twistWhichofthefollowingspinningsystemsdoesnotinvolverovingproduction?()
A:rotorB:air-jetC:frictionD:ring
答案:rotor;air-jet;friction
第三章单元测试
Whichofthefollowingdeviceinsertstheweftyarnthroughtheshed?()
A:thelet-offdeviceB:thesheddingdeviceC:theweftinsertiondeviceD:thebeating-updevice
答案:theweftinsertiondeviceTheweftinsertiondevice,suchasrapier,projectile,airjetorwaterjet,carriesonlyasinglelengthofweftratherthanapirnthroughtheshed.()
A:对B:错
答案:对Aloomingdraftisdiagramthatillustratestheweavingprocessparametersofafabric,whichiscomposedof()
A:thedentingplanB:thedraftingplanC:theweavediagramD:theliftingplan
答案:thedentingplan;thedraftingplan;theweavediagram;theliftingplanWhichofthefollowingprocessesbelongstoweftpreparation?()
A:pirnwindingB:twistfixingC:windingD:sizing
答案:pirnwinding;twistfixing;windingAmongthethreetypesofprimaryweaves,whichhasthemostinterlacingpoints?()
A:complexweaveB:plainweaveC:satinweaveD:twillweave
答案:plainweaveWhichofthefollowingweavesaretwillweavederivatives?()
A:pointedtwillB:basketweaveC:ribweaveD:reinforcedtwill
答案:pointedtwill;reinforcedtwillWhat’sthetermforthestructureshowninthepicture?()
A:weftribweaveB:weftbackedweaveC:warpbackedweaveD:warpribweave
答案:warpbackedweaveWhat’sthetermforthestructureshowninthepicture?()
A:colouredstripeandcheckweaveB:colourandweaveeffectC:fancymocklenoweaveD:honeycombweave
答案:colourandweaveeffectWhichoffollowingmethodsarethecommonmethodsfordeterminationoffabricweave?()
A:localanalysisB:countingglassC:directobservationD:yarntearinganalysis
答案:localanalysis;directobservation;yarntearinganalysisWhichofthefollowingfabricsurfacedefectsareobviouswarpdirectiondefects?()
A:holeB:doubleendC:burstselvedgeD:reedmark
答案:doubleend;reedmark
第四章单元测试
Inwarpknitting,alloftheloopsmakingupasinglecourseareformedsimultaneously.()
A:错B:对
答案:对Whenformingaloop,thestepthattheoldloopslidesofftheneedlespoonandontotheneedlestemiscalled().
A:landingB:knockoverC:feedingD:clearing
答案:clearingThelatchneedlecanbeopenedorclosedautomaticallyundertheactionoftheoldloopduringtheknittingprocess.()
A:对B:错
答案:对Asinkerusuallyiscomposedof().
A:sinkerthroatB:sinkerbellyC:sinkerbuttD:sinkernose
答案:sinkerthroat;sinkerbelly;sinkerbutt;sinkernoseWhichstructurehasthebestlengthwiseelasticity?()
A:RibB:InterlockC:PurlD:Plainknit
答案:Purl
第五章单元测试
Whichofthefollowingmaterialsbelongstonon-wovenfabrics?()
A:dressfabricB:cardiganC:non-woventhermallybondedliningD:sewingthread
答案:non-woventhermallybondedliningThedrylaidprocessofwebformingcanbedividedinto().
A:polymer-laidB:cardingC:airlaidD:liquid-laid
答案:carding;airlaidNon-wovenmaterialsareclassifiedaccordingtotheirwebformingmethods,including().
A:wet-laidB:dry-laidC:spinningD:polymer-laid
答案:wet-laid;dry-laid;polymer-laidFromtheperspectiveofclassificationofnon-wovenmaterials,whichofthefollowingdoesnotbelongtothewebbondingmethod?()
A:ultrasonicbondingB:electrostaticmethodC:hydroentanglingD:chemicalbonding
答案:electrostaticmethodWhichofthefollowingarewebbondingmethodsforproducingnon-wovenmaterials?()
A:stitchbondingB:chemicalbondingC:hydroentanglingD:thermalbondingE:needlepunching
答案:stitchbonding;chemicalbonding;hydroentangling;thermalbonding;needlepunching
第六章单元测试
Singeingistheprocesstobumofffibersornaponthefabricsurfacetoavoidunevendyeingorprintingblotches.()
A:错B:对
答案:对Whichofthefollowingdesizingmethodiswidelyused
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