打包机中英文翻译、外文文献翻译、外文翻译

1-7附录（英文资料翻译）BalerAbalerisapieceoffarmmachineryusedtocompressacutandrakedcrop(suchashay,straw,orsilage)intocompactbalesthatareeasytohandle,transportandstore.Severaldifferenttypesofbalersarecommonlyused,eachproducingadifferenttypeofbales–rectangularorcylindrical,ofvarioussizes,boundwithtwine,netting,orwire.Industrialbalersarealsousedinmaterialrecyclingfacilities,primarilyforbalingmetal,plastic,orpaperfortransport.RoundbalerThemostfrequentlyusedtypeofbalerinindustrializedcountriesisthelargeroundbaler.Itproducescylinder-shaped"round"or"rolled"bales.Grassisrolledupinsidethebalerusingrubberizedbelts,fixedrollers,oracombinationofthetwo.Whenthebalereachesapredeterminedsize,eithernettingortwineiswrappedaroundittoholditsshape.Thebackofthebalerswingsopen,andthebaleisdischarged.Thebalesarecompleteatthisstage,buttheymayalsobewrappedinplasticsheetingbyabalewrapper,eithertokeephaydrywhenstoredoutsideorconvertdampgrassintosilage.Variable-chamberbalerstypicallyproducebalesfrom48to72inches(120to180cm)indiameterandupto60inches(150cm)inwidth.Thebalescanweighanywherefrom1,100to2,200pounds(500to1,000kg),dependinguponsize,material,andmoisturecontent.OriginallyconceivedbyUmmoLuebbenscirca1910,thefirstroundbalerdidnotseeproductionuntil1947,whenAllis-ChalmersintroducedtheRoto-Baler.Marketedforthewater-sheddingandlightweightpropertiesofitshaybales,AChadsoldnearly70,000unitsbytheendofproductionin1960.Thenextmajorinnovationcamein1972,whentheVermeerCompanybegansellingitsmodel605-thefirstmodernroundbaler.Previously,roundhaybaleshadbeenlittlemorethanlumpsofgrasstiedtogether,buttheVermeerdesignusedbeltstocompacthayintoacylindricalshapeasisseentoday.LargerectangularbalerAnothertypeofbalerincommonuseproduceslargerectangularbales,eachboundwithahalfdozenorsostringsoftwinewhicharethenknotted.Suchbalesarehighlycompactedandgenerallyweighsomewhatmorethanroundbales.IntheprairiesofCanadatheyarecalledprairieraptors.SmallrectangularbalerAtypeofbalerwhichislesscommontodayinsomeplacesbutwhichisstillprevalentinmanycountriessuchasNewZealandandAustraliatotheexclusionoflargebalesproducessmallrectangular(oftencalled"square")bales.Eachbaleisabout15inx18inx40in(40x45x100cm).Thebalesarewrappedwithtwo,three,orsometimesfourstrandsofknottedtwine.Thebalesarelightenoughforonepersontohandle,about45to60inches(1.1to1.5m).Toformthebale,thematerialtobebaled,(whichisoftenhayorstraw)inthewindrowisliftedbytinesinthebaler'spickup.Thismaterialisthendraggedoraugeredintoachamberthatrunsthelengthofonesideofthebaler.Acombinationplungerandknifemovesbackandforthinthefrontendofthischamber.Theknife,positionedjustaheadoftheplunger,cutsoffthematerialatthespotwhereitentersthechamberfromthepickup.Theplungerramsthematerialrearwards,compressingitintothebales.Ameasuringdevicemeasurestheamountofmaterialthatisbeingcompressedand,attheappropriatelengthittriggersthemechanism(theknotter)thatwrapsthetwinearoundthebaleandtiesitoff.Asthenextbaleisformedthetiedoneisdrivenoutoftherearofthebalingchamberontothegroundorontoaspecialwagonhookedtotherearofthebaler.Thisprocesscontinuesaslongasthereismaterialtobebaled,andtwinetotieitwith.Thisformofbaleisnotmuchusedinlarge-scalecommercialagriculture,becauseofthecostsinvolvedinhandlingmanysmallbales.However,itenjoyssomepopularityinsmall-scale,low-mechanizationagricultureandhorse-keeping.Besidesusingsimplermachineryandbeingeasytohandle,thesesmallbalescanalsobeusedforinsulationandbuildingmaterialsinstraw-baleconstruction.Squarebaleswillalsogenerallyweatherbetterthanroundbalesbecauseamoremuchdensestackcanbeputup.Convenienceisalsoamajorfactorinfarmersdecidingtocontinueputtingupsquarebales,astheymakefeedingandbeddinginconfinedareas(stables,barns,etc.)mucheasier.Manyoftheseolderbalersarestilltobefoundonfarmstoday,particularlyindryareas,wherebalescanbeleftoutsideforlongperiods.Theautomatic-balerforsmallsquarebalestookonmostofitspresentformin1940.ItwasfirstmanufacturedbytheNewHollandAganditusedasmallpetrolenginetoprovideoperatingpower.Itisbasedona1937inventionforatwine-tiebalerwithautomaticpickup.WirebalersBalespriorto1937weremanuallywire-tiedwithtwobalingwires.Evenearlier,thebalerwasastationaryimplement,drivenbypowertake-off(PTO)andbelt,withthehaybeingbroughttothebalerandfedinbyhand.Thebiggestchangetothistypeofbalersince1940isbeingpoweredbythetractorthroughitsPTO,insteadofbyabuilt-ininternalcombustionengine.Inpresentdayproduction,smallsquarebalerscanbeorderedwithtwineknottersorwiretieknotters.PickupandhandlingmethodsInthe1940smostfarmerswouldbalehayinthefieldwithasmalltractorwith20orlesshorsepower,andthetiedbaleswouldbedroppedontothegroundasthebalermovedthroughthefield.Anotherteamofworkerswithhorsesandaflatbedwagonwithwouldcomebyanduseasharpmetalhooktograbthebaleandthrowitupontothewagonwhileanassistantstacksthebale,fortransporttothebarn.Alatertime-savinginnovationwastotowtheflatbedwagondirectlybehindthebaler,andthebalewouldbepusheduparamptoawaitingattendantonthewagon.Theattendanthooksthebaleofftherampandstacksitonthewagon,whilewaitingforthenextbaletobeproduced.Eventually,astractorhorsepowerincreased,thethrower-balerbecamepossible,whicheliminatedtheneedforsomeonetostandonthewagonandpickupthefinishedbales.Thefirstthrowermechanismusedtwofast-movingfrictionbeltstograbfinishedbalesandthrowthematanangleupintheairontothebalewagon.Thebalewagonwasmodifiedfromaflatbedintoa3-sidedskeletonframeopenatthefront,toactasacatcher'snetforthethrownbales.Astractorhorsepowerfurtherincreased,thenextinnovationofthethrower-balerwasthehydraulictossingbaler.Thisemploysaflatpanbehindthebaleknotter.Asbalesadvanceoutthebackofthebaler,theyarepushedontothepanoneatatime.Whenthebalehasmovedfullyontothepan,thepansuddenlypopsup,pushedbyalargehydrauliccylinder,andtossesthebaleupintothewagonlikeacatapult.Thepan-throwermethodputsmuchlessstressonthebalescomparedtothebelt-thrower.Thefrictionbeltsofthebelt-throwerstressthetwineandknotsastheygripthebale,andwouldoccasionallycausebalestobreakapartinthethrowerorwhenthebaleslandedinthewagon.NewHollandhasinventedamachinenamedthe"Stackcruiser",orastacker.Small"square"balesaredroppedbythebalerwiththestringsfacingoutward,thestackerwilldriveuptothebalesanditwillpickitupandsetitonathree-bale-widetable(thestringsarenowfacingupwards).Oncethreebalesareonthetable,thetableliftsupandback,causingthethreebalestofacestringstothesideagain;thishappens3moretimesuntilthereare16balesonthemaintable.Thistablewillliftlikethesmallerone,andthebaleswillbeupagainstaverticaltable.Themachinewillhold160bales(tentiers),usuallytherewillbecross-tiersnearthecentertokeepthestackfromswayingorcollapsingifanyweightisappliedtothetopofthestack.Thefullloadwillbetransportedtoabarn,thewholerearofthestackerwilltiltupwardsuntilitisvertical.Therewillbetwopushersthatwillextendthroughthemachineandholdthebottomofthestackfrombeingpulledoutfromthestackerwhileitisdrivenoutofthebarn.InBritain(ifsmallsquarebalesarestilltobeused),theyareusuallycollectedastheyfalloutofthebalerinabalesledgedraggedbehindthebaler.Thishasfourchannels,controlledbyautomaticmechanicalbalances,catchesandsprings,whichsorteachbaleintoitsplaceinasquareeight.Whenthesledgeisfull,acatchistrippedautomatically,andadoorattherearopenstoleavetheeightlyingneatlytogetherontheground.Thesemaybepickedupindividuallyandloadedbyhand,ortheymaybepickedupalleighttogetherbyabalegrabonatractor,aspecialfrontloaderconsistingofmanyhydraulically-powereddownward-pointingcurvedspikes.Thesquareeightwillthenbestacked,eitheronatrailerfortransport,orinaroughlycubicfieldstackeightortenlayershigh.Thiscubemaythenbetransportedbyalargemachineattachedtothethree-pointhitchbehindatractor,whichclampsthesidesofthecubeandliftsitbodily.打包机打包机是一种农业机械,它用于压缩已切割和倾斜的作物（如草、稻草或青贮饲料）成易于处理、运输和储存的小包。常用的打包机有几个不同类型,分别生产不同类型的包-矩形的、圆柱形的,大小各不相同,用麻绳、网或金属丝缠绕起来。工业打包机还可以用在材料回收设备上,主要用于包装需要运输的金属、塑料或纸。圆形打包机在工业化国家最常用的打包机是这种又大又圆的打包机。它生产圆柱状的“圆”或“筒状”的包。草在打包机内被捲起，使用橡胶带、固定滚筒,或两者的组合。当包达到规定尺寸时,用网或麻绳裹住它,以保持其固有的形状。打包机的后面打开,包被排出。包在这个阶段完成,但也可以用塑料薄膜包裹,当在室外储存时能保持干草的干燥或者将潮湿的草变成青贮饲料。可变仓打包机通常生产直径为48至72英寸（120~180厘米）、宽达60英寸（150厘米）的包。无论在任何地区，这些包可以重达1100至2200磅（500-1000公斤），包的重量取决于大小，材料，和水分含量。最初，圆形打包机的构思由UmmoLuebbens于大约1910年提出,第一台圆形打包机才生产出来,一直到1947年Allis-Chalmers引进了旋转打包机之后。由于它的干草包脱水干燥和重量轻的特点从而得以推向市场，到1960年生产结束时，AC已经销售了近70000台接下来的一个重大创新是在1972年，当时Vermeer公司开始出售其型号为605的第一台现代圆形打包机。以前,圆的干草包仅仅是干草缚在一起的肿块,但Vermeer设计使用皮带将干草紧密结合起来形成一个圆柱体,正如今天所看到的样子。大型矩形打包机另一种常用类型的打包机生产大型的矩形包,每个包缠绕半打左右的麻绳,然后再打结。这样的包非常紧凑，重量又普遍比圆形的包大几分。在加拿大的草原，它们被称为草原猛禽。小型矩形打包机这种打包机现今是不常见的,但在许多国家却是相当流行,如新西兰和澳大利亚,除了大型包的生产，还生产小型矩形(通常被称为“正方形的”)包。每个包大约是15英寸x18英寸x40英寸(40x45x100厘米)。这种包是用二股、三股、或有时四股麻绳捆绑。这种包非常的轻，一人就能举起,大小约45至60英寸(1.1到1.5米)。为了形成捆包，料堆中需要打包的原料(经常干草或稻草)被打包机捡拾器的齿举起。然后这些原料被拖进或钻进一个长达打包机一个边长的打捆室内。活塞和刀在打捆室的前端来回地移动。刀恰好在活塞的前面，它可以当场切断从捡拾器进入打捆室内的原料。活塞将这些原料向后推移，压缩成捆包。一个测量装置测量被压缩的原料的数量，并在适当的长度，触发捆绑麻绳并且将其打结的机械装置（打结器）来捆绑包装并将其打结。当下一个捆包加工成型时，这个打结完的捆包就从打捆室的后面排出到地上或推送到一个用钩固定在打包机后部的特殊的货车上。只要有原料需要打包，并且有麻绳来捆绑包装，这一过程就会一直连续进行。这种形状的捆包不太适用于大规模商业性农业，因为处理许多小捆的成本比较高。然而在一些小规模，低机械化的农业和养马业享有一些名气。除了使用简单的机械设备及容易处理外，这些小包也可用来绝缘和当作草捆建筑中的建筑材料。正方形捆包一般也会比圆捆包要好，因为他们可以更密集地堆放在一起。便利也是农民决定继续使用正方形包的一个主要因素，因为它们使得饲养和在狭窄的地方（马厩，仓库等）堆放容易得多。这些旧式打包机，现如今在农场还有许多可以找得到，特别是在干旱地区，在那里，捆包可以长期在室外储存。小型方捆自动打包机成型于1940年。它首先是由NewHollandAg生产制造的，并采用了小型汽油发动机提供运行动力。它是基于1937年一个具有自动拾取功能的麻绳打结打包机发明创造出来的。线材打包机在1937年以前，捆包是用两股包装线材人工包裹的。甚至在更早以前，打包机是一个固定的打包设备，由动力输出装置（PTO）和传送带驱动。干草被加进打包机处并人工用手塞进去。自1940年之后，这种打包机最大的改变是通过动力输出装置(PTO)由拖拉机驱动，而不是通过内置式内燃机。在目前的生产中，人们可以选择使用麻绳打结器或者是金属丝缠绕打结器的小型方捆打包机。捡拾和处理方法在20世纪40年代，大多数农民将会使用一辆20马力甚至更小马力的小型拖拉机在田地里捆干草，并且当打包机从田地里走过时，捆绑包将会掉落在地上。另一组工人驱使马拉着平板货车从旁边走过来。他们用尖锐的金属钩来钩起捆绑包，并把它们扔到平板货车上，同时另外一个助手好这些捆绑包，以便运输到谷仓。后来，一个节约时间的发明是直接将平板拖车接在打包机之后，这样草捆包就可以顺着舷梯推送给马车上的助手。等待在马车上的助手用钩子钩住草捆包，从舷梯上移开，并在马车上摞好，同时等待下一个生产好的草捆包。最后，随着拖拉机马力的增大，抛掷打包机就成为了可能。抛掷打包机消除了需要有人站到马车上来捡起草捆包。第一个投掷机械使用了两个快速移动的粗糙传送带来抓取草捆包，并把它们以一个角度向上抛起落到马车上。马车是由平板车改造成的前端开口的三角架，以此来充当捕捉抛出的草捆包的