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_第1页
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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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