纺织专业英语智慧树知到期末考试答案章节答案2024年南通大学

纺织专业英语智慧树知到期末考试答案+章节答案2024年南通大学LyocellandModalweredevelopedtomeetthedemandforenvironmentalconsiderationintheirproduction.（）

答案:对Theorganicfiberscanbeclassifiedintotwotypes:onetypeisregeneratedfibers,andtheothertypeissyntheticfibers.（）

答案:对Thelowestpositionofthelatchneedleisregardedasthebeginningofaloopformingprocess.（）

答案:对Thefinerthegauge,thelessneedlesperunitlength,thelightertheweightofthefabricthatcanbeproduced.（）

答案:错Inaclosedloop,theformingyarnsdonotcrossatthebottomoftheloop.（）

答案:错Plainknitisthesimplestbutthemostwidelyuseddoublejerseyfabric.（）

答案:错Proteinfibershavelowerresilienceandtheyarehydrophobicfibers.（）

答案:错Inlowtorqueringspinning,amodificationunit,namelyafalsetwistingdevice,isinstalledbetweenthefrontrollersandtheyarnguideontheconventionalringframe.（）

答案:对Hairinessisusuallycharacterizedbytheamountandlengthoffiberendsandloopsprotrudingfromthebodyoftheyarn.（）

答案:对Mostsyntheticfilamentswerestretchedordrawnduringtheirmanufactureinordertoincreasethedegreeofcrystallization.（）

答案:错Whichoftheprocessesgivenbelowwillbeinvolvedinthemanufactureofcombedyarns?（）

答案:roving;drawing;carding;combingWhichoffollowingdescriptionsaboutpropertiesofpolyesterareright?（）

答案:Polyesterhasgoodtenacity.;Polyesterhaspoorhydrophilicity.;Polyesterhasgoodresistancetoacid.Inweftknittedfabrics,themaintypesofloopsare（）.

答案:loop;missstitch;tuckstitchWhichofthefollowingprocessesbelongstowarppreparation?（）

答案:sizing;warping;winding;drawing-inandtying-inTheunravellingofknittedfabricisrelatedto（）

答案:thelinearmodulusofstitchofthefabric;fabricstructure;yarnbendingstiffness;yarnfrictioncoefficient下列属于复杂句常用的翻译方法的有（）。

答案:引申译法;词序处理法;增减词译法;词性转换法Whichofthefollowingaretheinherentqualities?（）

答案:mechanicalquality;chemicalqualityWhatarethecommonlyusedinorganicman-madefibers?（）.

答案:glassfibers;carbonfibers;ceramicfibers;metalfibersWhichofthefollowingfilamentsarespunthroughsolventspinning?（）

答案:acetate;acrylic;viscoseWhichofthefollowingaresyntheticfibers?（）

答案:nylon;acrylicWhenmercerizationisperformed,__________mustbeapplied.（）

答案:causticsoda;tensionWhichofthefollowingarethemainreasonswhyviscosehasabetterhydroscopicpropertybutpoorerwettensilestrengththancotton?（）

答案:Viscosehaslowerdegreeofpolymerization.;Viscosehaslowerdegreeofcrystallization.Whichofthefollowingweavesarecommoncomplexweaves?（）

答案:double-layeredweave;backedweave;pileweaveThebasicprocessofnon-wovenmaterialproductionincludes（）.

答案:finishingtreatment;webbonding;preparationoffibers/rawmaterials;webformationWhichofthefollowingtwillweavederivativesareconstructedbyreversingthedirectionoftwilllinesatpredeterminedintervals?（）

答案:zigzagweave;diamondweave;brokentwillWhichofthefollowinginspectionitemsareincludedinapparentqualityinspection?（）

答案:thepercentageoftrashdefectsquare;fabricsurfacedefect;thepercentageofnepdefectsquare

答案:distortedfloatingwarpyarns;straightpullingweftyarnsTheprinciplesthatshouldbefollowedintheselectionoffiberrawmaterialsinclude:（）

答案:meetingthebalanceofcost-effectiveness;meetingthefiberrequirementsofnon-wovenmaterialprocessingtechnologyandequipment;meetingtheperformancerequirementsofnon-wovenmaterials;meetingtherequirementsofenvironmentalresourcesWhichofthefollowingfactorsareimportantforpropertiesofthefinalstapleyarn?（）

答案:shortfibercontent;fiberlength;fiberstrength;fiberfinenessWhataremainspecificationsofa32Sknittingyarn?（）

答案:yarnstrength;yarnhairiness;yarnevenness;yarntwistWhichofthefollowingweavemakesthesurfaceofthefabriccoveredwithloopsformedbywarpyarns.（）

答案:terryweaveWhichofthefollowingdyesisusedindyeingpolyesterknittedfabrics?（）

答案:dispersedyesWhichofthefollowingdevicereleasesthewarpsheetsundertension?（）

答案:thelet-offdeviceThepercentageofchangeinlengthandwidthofknittedfabricduringprocessingoruseiscalled（）.

答案:shrinkageWhichstructurebelowcannotbeusedtoformafabricalone?（）

答案:ChainstitchWhichofthefollowingfibercanbeusedtomakebullet-proofvestsbecauseofitsextraordinarystrength?（）

答案:KevlarWhat’sthetermforthecompoundstructuresthatuseoneweftsystemandmultiplewarpsystems?（）

答案:warpbackedweaveInwhichofthefollowingspinningsystemstwostrandsofrovingfromthefrontrollersenterintothesameyarnguideandaretwistedandwoundonthesamespindletoproduceatwo-plyyarnwiththesamedirectionoftwistinbothstrands.（）

答案:sirospinningTheinteractionbetweentheteethonlicker-inandtheteethonthecylinderis___________.（）

答案:strippingHowmanyyarn-guidingholesonthefeederareneededwhenproducingaplatingeffect?（）

答案:TwoWhichofthefollowingmethodsarenotclassifiedaccordingtobondingprocess?（）

答案:electrostaticmethodThemainpurposeofthedrawingprocessinmanufacturingpolyesterfilamentsistomakethem_____.（）

答案:strongerWhichofthefollowingfibersissuitableformakingnon-wovenfabricsthroughheatbonding?（）

答案:polyamideWhichofthefollowingwaysremoveswheatstarchsizebetterwithlessdamagetofabrics?（）

答案:enzymedesizingThetermforthediagramthatrepresentstheinterlacinglawofwarpandweftthreadsinafabricondesignpaperis（）.

答案:theweavediagramWhichofthefollowingdesizingmethodiswidelyusedmethod?（）

答案:alkalidesizingWhichofthefollowingareinfluencingfactorsofdyeing?（）

答案:typesofdyeing;dyeingmachine;auxiliaryagents;technicalparametersSingeingistheprocesstobumofffibersornaponthefabricsurfacetoavoidunevendyeingorprintingblotches.（）

答案:对Whichofthefollowingfinishingarechemicaltreatments?（）

答案:creaseresistantfinishing;waterrepellentfinishing;softfinishing;finishingtogiveanti-staticMercerizationisanalkalitreatmentappliedto()undertensions（）

答案:linen;cottonFromtheperspectiveofclassificationofnon-wovenmaterials,whichofthefollowingdoesnotbelongtothewebbondingmethod?（）

答案:electrostaticmethodWhichofthefollowingmaterialsbelongstonon-wovenfabrics?（）

答案:non-woventhermallybondedliningNon-wovenmaterialsareclassifiedaccordingtotheirwebformingmethods,including（）.

答案:dry-laid;wet-laid;polymer-laidThedrylaidprocessofwebformingcanbedividedinto（）.

答案:carding;airlaidWhichofthefollowingarewebbondingmethodsforproducingnon-wovenmaterials?（）

答案:thermalbonding;stitchbonding;needlepunching;hydroentangling;chemicalbondingWhichstructurehasthebestlengthwiseelasticity?（）

答案:PurlWhenformingaloop,thestepthattheoldloopslidesofftheneedlespoonandontotheneedlestemiscalled（）.

答案:clearingThelatchneedlecanbeopenedorclosedautomaticallyundertheactionoftheoldloopduringtheknittingprocess.（）

答案:对Asinkerusuallyiscomposedof（）.

答案:sinkernose;sinkerbutt;sinkerbelly;sinkerthroatInwarpknitting,alloftheloopsmakingupasinglecourseareformedsimultaneously.（）

答案:对Whichofthefollowingfabricsurfacedefectsareobviouswarpdirectiondefects?（）

答案:doubleend;reedmarkAmongthethreetypesofprimaryweaves,whichhasthemostinterlacingpoints?（）

答案:plainweaveTheweftinsertiondevice,suchasrapier,projectile,airjetorwaterjet,carriesonlyasinglelengthofweftratherthanapirnthroughtheshed.（）

答案:对Whichoffollowingmethodsarethecommonmethodsfordeterminationoffabricweave?（）

答案:localanalysis;directobservation;yarntearinganalysis

答案:colourandweaveeffectWhichofthefollowingprocessesbelongstoweftpreparation?（）

答案:twistfixing;pirnwinding;winding

答案:warpbackedweaveWhichofthefollowingweavesaretwillweavederivatives?（）

答案:reinforcedtwill;pointedtwillAloomingdraftisdiagramthatillustratestheweavingprocessparametersofafabric,whichiscomposedof（）

答案:theliftingplan;theweavediagram;thedentingplan;thedraftingplanWhichofthefollowingdeviceinsertstheweftyarnthroughtheshed?（）

答案:theweftinsertiondeviceApolyestermultifilamentyarnwitharesultantlineardensityof150dtexcomposedof32singlefilamentscanbedefinedas_____.（）

答案:150dtex/32FWhichofthefollowingsystemsusedtodefinethefinenessoftextilefibresiscategorizedasaweightbasedsystem?（）

答案:Tex;DenierWhichofthefollowingspinningsystemsdoesnotinvolverovingproduction?（）

答案:air-jet;rotor;frictionThereasonwhypolyesterismadebymeltspinninginsteadofsolventspinningisthat______.（）

答案:ithasaclearlydefinedmeltingtemperatureInwhichofthefollowingspinningsystemsisthetwistintheyarninserte