物流专业英语课件-

书名：物流专业英语第3版ISBN：978-7-111-14873-9作者：程世平出版社：机械工业出版社本书配有电子课件物流专业英语第3版高职高专ppt课件书名：物流专业英语第3版物流专业英语第3版高职高专pKeypoint:

theknowledgeofpackagingmaterials,packagingtechnology

andatrendtowardpackaginginnovation

Difficultpoints:

thetermsofpackagingmaterialsandpackagingtechnology

物流专业英语第3版高职高专ppt课件Keypoint:

theknowledgeofpRequirements

Bytheendofthislesson,youshouldbeabletohaveagoodcommandof

□

usefultermsgiveninthelesson□majorgroupsofpackagingmaterials

□somepackagingtechniqueBytheendofthislesson,youshouldbeableto□describeatrendtowardpackaginginnovation□物流专业英语第3版高职高专ppt课件RequirementsBytheendofthiPARTⅠPackagingmaterials

Abstract:Thearticleintroducesthemajorgroupsofpackagingmaterials.Keywords:

plasticmaterials;aluminium;glass;steel;paper.物流专业英语第3版高职高专ppt课件PARTⅠPackagingmaterialsNewWordswithstand[]vt.抵挡,经受住appealing[]adj.吸引人的significance[]n.意义,重要性confuse[]vt.搞乱,使糊涂receptacle[]n.容器combination[]n.结合,合并,化合identification[]n.辨认,鉴定,证明hygienic[]adj.卫生学的,卫生的物流专业英语第3版高职高专ppt课件NewWordswithstand[]vrust[]vt.(使)生锈monomer[]n.单体polymer[]n.聚合体polyethylene[]n.[化]聚乙烯terephthalate[]n.[化]对苯二酸盐(酯)transparent[]adj.透明的,明晰的gloss[]n.光泽的表面fizzy[]adj.嘶嘶的,泡沫腾涌oven[]n.烤箱,烤炉,灶roasting[]adj.烤肉用的v.煅烧物流专业英语第3版高职高专ppt课件rust[]vt.(使)生锈monomer[duvet[]n.用羽毛,绒毛制成的棉被anorak[]n.带兜帽的夹克polymerize[]v.(使)聚合fleece[]n.羊毛(尤指未剪下的)dustbin[]n.<英>垃圾箱synthesize[]v.综合,合成ethylene[]n.[化]乙烯,乙烯基versatile[]adj.通用的,多才多艺的translucent[]adj.半透明的,透明的mould[]n.[亦作mold]模具v.铸造物流专业英语第3版高职高专ppt课件duvet[]n.用羽毛,绒毛制成的棉被aninsulation[]n.绝缘toxic[]adj.有毒的,中毒的fume[]n.(浓烈或难闻的)烟,squeezability[]威吓,压迫detergent[]n.清洁剂,去垢剂clingfilmn.食品薄膜polypropylene[]n.[化]聚丙烯PVCn.[化]聚氯乙烯yoghurt[]n.酸乳酪margarine[]n.人造黄油物流专业英语第3版高职高专ppt课件insulation[]n.绝缘blister[]n.水泡chlorine[]n.[化]氯polystyrene[]n.聚苯乙烯alkalis[]碱金属cutlery[]n.餐具multiplayer[][电]多层vapour[]n.蒸汽,水蒸气chipboard[]n.硬纸板,纸板aluminium[]

铝bauxite[]矾土，铁铝氧石物流专业英语第3版高职高专ppt课件blister[]n.水泡chlorine[foil[]箔，金属薄片silica[]（化）硅石，无水硅酸，硅土amber[]琥珀oxide[]（化）氧化物chromium[]铬magnet[]磁铁，磁体wax[]石蜡bleach[]漂白，变白crepe[]绉纱，绉绸fibre[]纤维，纤维制品物流专业英语第3版高职高专ppt课件foil[]箔，金属薄片silica[SentenceExplanations[Para.8]PETislight,clearortransparentwithhighgloss(sparkling'crystalclear'),hardandwear-resistant.Itisalsoagoodbarriertogases.

聚对苯二甲酸乙二醇酯质地轻，表面透明具有光泽，且坚硬耐磨。同时能有效防止气体挥发。SentenceExplanations[Pa

[Para.9]Itisamongthemostimportantandversatileofthehundredsofcommercialplastics.

（聚乙烯）它是最重要并且用途最多的商业用塑料。

[Para.11]HDPEisusedformostconsumerandindustrialblow-mouldedcontainers,andwhenstrengthisrequired.

在生活和工业中当需要一定强度容器时，用高密度聚乙烯来作为吹模容器。[Para.9]Itisamongthemo[Para.12]LDPE(Low-DensityPolyethylene)isthemostcommonlyusedplasticpackaging,inparticularwhengoodclarityisdemanded.

低密度聚乙烯是一种常用的塑料包装材料，特别是要求透明包装时。

[Para.19]Purealuminiumisasoft,silverywhite,relativelylightmetal,whichconductsheatandelectricityeasily.

纯铝比较柔软，呈现银白色，是相对较轻的金属，它容易导电和导热。[Para.12]LDPE(Low-Density[Para.13]Polypropylene(PP)isusedasaclear,whiteormetallisedfilm(metallisingiswherea99.9%purealuminumwireisheatedtoavaporandvacuumedontoaplasticorpapersurfacetoformalayerthinnerthanone1/1000ofamm).

聚丙烯作为白色金属薄膜材料（金属镀膜就是将铝加热成蒸汽然后覆盖在塑料或纸的表面形成薄薄的一层）。

[Para.13]Polypropylene(PP[Para.21]Glassisclear,rigid,chemicallyinert,heatresistant,resistanttointernalpressure,andacompletebarriertowatervaporandgases.

玻璃是一种透明，坚硬、不活泼、不导热、能抵抗内部压力的不透水和气的材料。

[Para.25]Claycoatingisaveryfinewashofclaythatfillsinanyunevennessonsomecartonboardsothatthesurfaceissmoothtoprinton.

粘土涂料是一种很好清洗的材料，将它填在不平坦的纸箱表面使表面光滑容易印刷。[Para.21]Glassisclear,rMaincontentsPackagingMaterials

1.plasticmaterials

Therearemanydifferenttypesofplastic,dependingonthekindofmonomer,thelengthofpolymerchains,andotheraddedcompounds.

MaincontentsPackagingMateria（1）PolyethyleneTerephthalate(PET)PETislight,clearortransparentwithhighgloss,hardandwear-resistant.（2）Polyethylene(Polythene)

Polyethyleneisusuallytranslucent,toughandunaffectedbywaterandalargerangeofchemicals.（1）PolyethyleneTerephthalate（3）Polypropylene(PP)PPisusedasaclear,whiteormetallizedfilm.Itcanalsobemoldedintobottles,jarsandcaps.（4）Polyvinylchloride(PVC)PVCisnaturallytransparent,heat-sensitive,hasexcellentresistancetooilsandalcohol,andexcellentstretchproperties,butasabarriertomoistureitcanbepoor.

（3）Polypropylene(PP)（5）Polystyrene(PS)

PSisharderandmorebrittlethanpolyethyleneorpolypropylene,andhasasuperioropticalclarityandgoodchemicalresistancetofoodacidsandalkalis.2.Multilayers

Frequentlydifferentmaterialsareusedtogetherinlayerstomeetalltheneedsoftheproductinside.单层PET镀铝膜

（5）Polystyrene(PS)单层PET镀铝膜3.AluminiumItisusedforcansandfoil.4.GlassGlassisclear,rigid,chemicallyinert,heatresistant,resistanttointernalpressure,andacompletebarriertowatervaporandgases.铝软管铝软管5.SteelSteelconsistsofiron.6.Paper5.SteelAbstract:Thearticleintroducessomepackagingtechnique.Keywords:

containerofpackaging;packagingtechnique;packingmethods.PartⅡPackagingTechnology

Abstract:ThearticleintroducNewWordsbale[]

大包，大捆barrel[]

桶cord[]

绳索，束缚cylindrical[计]圆柱的preformed[]预成型的，预制成的tubular[]adj.管状的vibration[]n.振动,颤动,摇动,摆动staves[]杖，棍NewWordsbale[]大包，大捆barhoop[]n.箍，铁环，v.加箍于diameter[]直径cork[]n.软木塞，软木screw[]n.螺丝钉，螺旋，螺杆fiberboardn.纤维板can[]vt.装进罐中n.罐头,铁罐shelf[]架子，搁板crate[]n.板条箱，柳条箱framedn.外加框sheathing[]n.覆盖物，罩子hoop[]n.箍，铁环，v.加箍于diametlath[]n.木板条，条板drum[]n.鼓,鼓声,鼓形圆桶convex[]表面弯曲如球的外侧，凸起的emboss[]vt.饰以浮饰,使浮雕出来plywood[]n.夹板,合板detachable[]adj.可分开的,可分离的pail[]n.桶，提桶tucker[]n.打横褶者,打褶装置lumber[]n.<美>木材staple[]n.钉书钉,钉,原材料lath[]n.木板条，条板drum[]n.thermoform[]n.(塑料等的)加热成形shrink[]v.收缩,(使)皱缩,缩短trimming[]v.清理焊缝stretch[]v.伸展,伸长aseptic[]n.防腐剂adj.无菌的sterile[]adj.贫脊的,毫无结果的carbondioxide二氧化碳nitrogen[]n.[化]氮vacuum[]n.真空,空间retard[]vt.延迟,阻止,妨碍,thermoform[]n.(塑料等deterioration[]n.变坏,退化,堕落polished[]adj.擦亮的,磨光的slushing减水(作用),抗(腐)蚀抗湿airtight[]adj.密封的dehumidify[]vt.除湿,使干燥stitch[]v.缝,缝合n.针脚,缝针lid[lid]n.盖子straw[]n.稻草,麦杆batten[]n.板条,木条fragile[]adj.易碎的,脆的deterioration[corrugated[]adj.缩成皱纹的,使起波状的instrument[]n.工具,手段,器械,器具cushion[]n.垫子,软垫,衬垫gasket[]n.束帆索,垫圈plywood[]n.夹板,合板plank[]n.厚木板,支架pilferage[]n.行窃,偷盗twisting[]翘曲,扭曲horizontal[]adj.地平线的,水平的tamper[]n.捣棒,夯,填塞者corrugated[]adj.缩成皱SentenceExplanations[Para.2]Nomatterwhatenvironmentalconditionsareencountered,thepackageisexpectedtoprotecttheproduct,keepingitintheconditionintendedforuseuntiltheproductisdeliveredtotheultimateconsumer.

不论遇到什么样的环境，包装是用来保护产品，在它最终到达消费者手中的这段过程中，保护产品在完好状态下。SentenceExplanations[Para.

[Para.19]…shrinkwrappingisaccomplishedbytrimmingapieceofshrinkablefilmaroundanobject,andthensendingitthroughaheat“tunnel”which“shrinks”thefilmtoconformtotheexactsizeofanouterboxorproduct.

收缩包装就是用收缩薄膜裹包物品，然后让它通过一个热的“通道”，使薄膜收缩而紧贴于物品。

[Para.24]MAP（modifiedatmospherepackaging）——apackagingmethodinwhichacombinationofgasessuchascarbondioxideandnitrogenisintroducedintothepackageatthetimeofclosure.

气体置换包装——将二氧化碳气体或氮气等气体置换包装容器中空气的一种包装方法。[Para.19]…shrinkwrappin[Para.26]Thisprocessprolongsshelflife,preservestheflavorsandretardsbacterialgrowth.

这种方法延长了保存期限，保存原来的风味并阻止细菌的繁衍。

[Para.27]Thereareafewpracticalsuggestionsthatmaybeprofitablyofferedtopeople.Thesemethodsgoverningpackingaretraditionalonesandhavebeenrecognizedbypeoplethroughyearsofexperimentation.

这里有些实际可行的建议或许对人们有助益。这些都是传统的包装方法，而且是经过人们长期实践予以确认的。[Para.26]Thisprocesspro[Para.28]highlypolishedmetalsurfacesareparticularlysubjecttothedangersofrustandcorrosion.Itiscustomarytocoatthesurfacesthicklywithaslushingoil;

高度抛光的金属表面很容易生锈和受到腐蚀。通常在表面刷上一层厚厚的抗腐蚀润滑油。

——anti-corrosivecompounds,films,waxorgreaseshouldbeapplied.Thisisdonewithabrush,bymeansofaspraygun,orbyadiptankprocess;

防腐化合剂、薄膜、蜡、润滑油等是必用之物。用刷子、喷漆枪涂上，或在浸泡桶里加以处理。[Para.28]highlypolished

[Para.29]——woodencasesshouldbemadeofsound,undamagedtimber,andclosedwithwell-drivennailsoftherightlength.Foraddedsafety,usesteelbandingorwire;

木箱要用完好没有破损的木材制作，用适当长度的钉子坚固地钉在一起。用铁箍或金属线加固，使它更为安全。

——canvasbalesshouldbestitchedtightly.Coloredstringmayfacilitateopening;

帆布包要缝牢，用带颜色的线缝合方便开启。

——cardboardcontainersandcartonsmustberigidandundamagedandshouldbeclosedwithgumandsecuredbysteelbanding;

纸板箱和纸板盒必须坚硬完好没有破损，用树胶粘牢并用铁箍扎紧。[Para.29]——woodencasessh——packpartsofmachineryinthesamemannerastheyarefittedonthemachine;

把机器的零件按装配在机器上的原样包装起来。

——threadedportionsshouldbeprotectedwithtapesorfilmofahotwaxtoprotectiffromdamage;

螺纹部分应该用胶带，或用蜡层保护起来免受损伤。

——thinornarrowparts,likegasketsofspecialshape,maybefixedtoaplywoodoraplankpacking.

薄的或窄的零部件，如特殊形状的垫圈，在装箱前可以固定在一块胶合板或一块后木板上。——packpartsofmachinery[Para.30]——avoidsharpedgesonpackages——theymaycutandfrayropeorcordandmayevendamageotherpackages;

物品的包装避免边缘尖锐，否则，尖锐的边缘回磨损或割断绳子，甚至会损伤其它包裹。

——measuresofsecurityagainsthazardsandpilferage,fire,containerizationcorrosion,etc.,shouldbeattendedto;

应注意采取安全措施预防海上意外风险、偷窃、火灾、集装箱腐蚀等等。[Para.30]——avoidsharpedg——teamustbecarefullypackednotonlyagainsttheusualclimaticperils,butmustbealsotightlyscaledsoastopreventitfromabsorbingodorsandsmellsfromthesurroundingcargo;

茶叶不仅必须仔细地包装起来,使它免受气候变化的影响,而且必须与周围货物分开，以预防它吸收周围货物的气味。

——consumergoodsmustbepackedsuitablyandattractivelytoreinforcecompany’simageinthemarket.

消费品的包装要适宜并具有吸引力，这样能够增强公司在市场中的形象。——teamustbecarefullypaContainerofPackaging

MainContentsBagBarrel

ContainerofPackagingMainConBottle

Box

Can

Carton

BottleBoxCanCartonContainerCrate

Drum

Pail

ContainerCrateDrumPail2.PackagingTechnique（1）Blisterpackaging（2）Bundlewrapping（3）Finsealpackaging（4）Shrinkwrapping

（5）Skinpackaging（6）Stretchpackaging（7）Asepticpackaging（8）CAP（controlledatmospherepackaging）2.PackagingTechnique（9）MAP（modifiedatmospherepackaging）（10）Retortpackaging（11）Vacuumpackaging3.PackingMethods

（1）Protectionfromcorrosion（2）Protectionfromdamage（3）Otherpointstonote（9）MAP（modifiedatmospherepaPartⅢPackagingInnovative

Abstract:Thisarticleisaboutinnovativeideasaboundforreducing,reusingandrecyclingtransportpackagingwaste.

Keywords:

innovation;disposalcosts;shiftofbargainingpower;strategicimplications;wastereduction;reuse;recycling.PartⅢPackagingInnovativeNewWordspallet[]n.扁平工具,棘爪,货盘municipal[()]adj.市政的,地方性的transaction[]n.办理,处理,交易,事务explicit[]adj.外在的,清楚的,incentive[]n动机adj.激励的institutionalize[]v.使制度化或习俗化innovation[]n.改革,创新deregulation[]n.违反规定,反常NewWordspallet[]n.扁平工具,substitute[]n.代用品,代替者v.代替,替换stimulate[]v.刺激,激励legitimacy[]n.合法(性),正确(性),合理(性)collusion[()]n.共谋,勾结tradeoffn.(公平)交易,折衷,权衡cardboardn.纸板bin[]n.箱柜barrier[]n.障碍物,栅栏,屏障storage[]n.贮藏(量),贮藏库,存储verticallyadv.垂直地substitute[]n.代用品,integrated[]adj.综合的,完整的allied[]adj.联合的,同盟的v.联合bargaining[]n.议价,讨价,交易,交涉returnable[]adj.可退回的implication[]n.牵连,含意,暗示incremental[]adj.增加的compromise[]v.妥协,折衷,危及...的安全facilitate[]vt.使容易,推动,帮助exert[]v.尽(力),施加(压力等)leverage[]n.杠杆作用integrated[]adj.综合

[Para.2]Inalmostallcases,theexplicitcostfordisposalisbornebythecompanythatpurchasedthegoodsinpackages,andisanindirecttransactioncost.

几乎在所有的情况下，购买有包装的产品的公司负担包装成本，这是一种间接成本。

[Para.4]Thistrendhasbeenstimulatedbychangesinfourimportantfactorsthataffectthestructureofthelogisticalpackagingindustry.

影响物流包装业结构的四个重要因素的改变促进了这一趋势。Sentence

Explanations[Para.2]Inalmostallcas

[Para.7]Thecorrugatedpaperboardindustryowesitssuccessfulrecyclingprogramstothefactthatitisrelativelyverticallyintegrated,comparedtootherlogisticalsupplyindustries,suchasthosethatmakewoodenpalletsandplasticpackaging.

瓦楞纸箱的成功回收利用应归功于它比起其他物流供应产业相对综合，如木质货盘和塑料包装业。[Para.7]Thecorrugatedpap

[Para.8]Logisticalpackagingmanagementisbecomingmorethanasimplepurchasefunctionthatmerelybuysperiodicallyaccordingtothecarriers’packagingrules.

物流包装管理越来越不局限于简单的购买功能，这种功能仅仅是根据运输包装要求的周期性购买。

[Para.9]Wastedisposalisanexplicitcostforlogisticalcustomers,andtheirinfluenceonsupplierstoreducepackagingiscurrentlymoreimportantthanlegislativeman-datesinreducinglogisticalpackagingwaste.

对物流消费者来说，废物处置也是一项成本，它对供应商降低减少包装的影响比立法机构降低物流包装浪费的影响要大。[Para.8]Logisticalpackagi[Para.15]Policymakerscantakeadvantageofmarketforcesbyincorporatingtheenvironmentalcostsofsolidwasteinthepriceofdisposal.

制定政策的人们可以利用固体废物环境成本与处置价格将相结合这市场力量的优势。[Para.15]Policymakerscan1.Atrendtowardinnovation

Thereisanewtrend,however,towardinnovationaimedatreducingtheamountofmaterialusedinlogisticalpackaging.Thistrendhasbeenstimulatedbychangesinfourimportantfactorsthataffectthestructureofthelogisticalpackagingindustry.

（1）Transportationderegulation.MainContents1.AtrendtowardinnovationMai（2）Risingwastedisposalcosts（3）Marketpower（4）Shiftofbargainingpower2.Strategicimplications

Logisticalpackaginginnovationcanbethesourceforacompetitiveadvantageforfourconstituencies:（1）Firmsandorganizations（2）Manufacturers（3）Packagingsuppliers（4）Policymakers（2）RisingwastedisposalcostsReadingMaterials（1）PresentConditionandDevelopmentTendencyofChinaCartonIndustry

Abstract:

ThispaperintroducetheaconsiderableprogressofChinapaperpackagingindustry.

Keywords:

producingscale;technologyprogress;reducingconsumption;environmentalprotectingReadingMaterials（1）PresentCReadingMaterials（2）PackagingtoProtectthePlanet

Abstract:

Thispaperintroducessomenewtechnologiesandinnovativeapproachestoprotectproductswhilealsoprotectingourplanet.Keywords:

environmentalprotection;renewableresources;payasyouthrow;sourcereduction;European

PackagingStandardsReadingMaterials（2）Packaging书名：物流专业英语第3版ISBN：978-7-111-14873-9作者：程世平出版社：机械工业出版社本书配有电子课件物流专业英语第3版高职高专ppt课件书名：物流专业英语第3版物流专业英语第3版高职高专pKeypoint:

theknowledgeofpackagingmaterials,packagingtechnology

andatrendtowardpackaginginnovation

Difficultpoints:

thetermsofpackagingmaterialsandpackagingtechnology

物流专业英语第3版高职高专ppt课件Keypoint:

theknowledgeofpRequirements

Bytheendofthislesson,youshouldbeabletohaveagoodcommandof

□

usefultermsgiveninthelesson□majorgroupsofpackagingmaterials

□somepackagingtechniqueBytheendofthislesson,youshouldbeableto□describeatrendtowardpackaginginnovation□物流专业英语第3版高职高专ppt课件RequirementsBytheendofthiPARTⅠPackagingmaterials

Abstract:Thearticleintroducesthemajorgroupsofpackagingmaterials.Keywords:

plasticmaterials;aluminium;glass;steel;paper.物流专业英语第3版高职高专ppt课件PARTⅠPackagingmaterialsNewWordswithstand[]vt.抵挡,经受住appealing[]adj.吸引人的significance[]n.意义,重要性confuse[]vt.搞乱,使糊涂receptacle[]n.容器combination[]n.结合,合并,化合identification[]n.辨认,鉴定,证明hygienic[]adj.卫生学的,卫生的物流专业英语第3版高职高专ppt课件NewWordswithstand[]vrust[]vt.(使)生锈monomer[]n.单体polymer[]n.聚合体polyethylene[]n.[化]聚乙烯terephthalate[]n.[化]对苯二酸盐(酯)transparent[]adj.透明的,明晰的gloss[]n.光泽的表面fizzy[]adj.嘶嘶的,泡沫腾涌oven[]n.烤箱,烤炉,灶roasting[]adj.烤肉用的v.煅烧物流专业英语第3版高职高专ppt课件rust[]vt.(使)生锈monomer[duvet[]n.用羽毛,绒毛制成的棉被anorak[]n.带兜帽的夹克polymerize[]v.(使)聚合fleece[]n.羊毛(尤指未剪下的)dustbin[]n.<英>垃圾箱synthesize[]v.综合,合成ethylene[]n.[化]乙烯,乙烯基versatile[]adj.通用的,多才多艺的translucent[]adj.半透明的,透明的mould[]n.[亦作mold]模具v.铸造物流专业英语第3版高职高专ppt课件duvet[]n.用羽毛,绒毛制成的棉被aninsulation[]n.绝缘toxic[]adj.有毒的,中毒的fume[]n.(浓烈或难闻的)烟,squeezability[]威吓,压迫detergent[]n.清洁剂,去垢剂clingfilmn.食品薄膜polypropylene[]n.[化]聚丙烯PVCn.[化]聚氯乙烯yoghurt[]n.酸乳酪margarine[]n.人造黄油物流专业英语第3版高职高专ppt课件insulation[]n.绝缘blister[]n.水泡chlorine[]n.[化]氯polystyrene[]n.聚苯乙烯alkalis[]碱金属cutlery[]n.餐具multiplayer[][电]多层vapour[]n.蒸汽,水蒸气chipboard[]n.硬纸板,纸板aluminium[]

铝bauxite[]矾土，铁铝氧石物流专业英语第3版高职高专ppt课件blister[]n.水泡chlorine[foil[]箔，金属薄片silica[]（化）硅石，无水硅酸，硅土amber[]琥珀oxide[]（化）氧化物chromium[]铬magnet[]磁铁，磁体wax[]石蜡bleach[]漂白，变白crepe[]绉纱，绉绸fibre[]纤维，纤维制品物流专业英语第3版高职高专ppt课件foil[]箔，金属薄片silica[SentenceExplanations[Para.8]PETislight,clearortransparentwithhighgloss(sparkling'crystalclear'),hardandwear-resistant.Itisalsoagoodbarriertogases.

聚对苯二甲酸乙二醇酯质地轻，表面透明具有光泽，且坚硬耐磨。同时能有效防止气体挥发。SentenceExplanations[Pa

[Para.9]Itisamongthemostimportantandversatileofthehundredsofcommercialplastics.

（聚乙烯）它是最重要并且用途最多的商业用塑料。

[Para.11]HDPEisusedformostconsumerandindustrialblow-mouldedcontainers,andwhenstrengthisrequired.

在生活和工业中当需要一定强度容器时，用高密度聚乙烯来作为吹模容器。[Para.9]Itisamongthemo[Para.12]LDPE(Low-DensityPolyethylene)isthemostcommonlyusedplasticpackaging,inparticularwhengoodclarityisdemanded.

低密度聚乙烯是一种常用的塑料包装材料，特别是要求透明包装时。

[Para.19]Purealuminiumisasoft,silverywhite,relativelylightmetal,whichconductsheatandelectricityeasily.

纯铝比较柔软，呈现银白色，是相对较轻的金属，它容易导电和导热。[Para.12]LDPE(Low-Density[Para.13]Polypropylene(PP)isusedasaclear,whiteormetallisedfilm(metallisingiswherea99.9%purealuminumwireisheatedtoavaporandvacuumedontoaplasticorpapersurfacetoformalayerthinnerthanone1/1000ofamm).

聚丙烯作为白色金属薄膜材料（金属镀膜就是将铝加热成蒸汽然后覆盖在塑料或纸的表面形成薄薄的一层）。

[Para.13]Polypropylene(PP[Para.21]Glassisclear,rigid,chemicallyinert,heatresistant,resistanttointernalpressure,andacompletebarriertowatervaporandgases.

玻璃是一种透明，坚硬、不活泼、不导热、能抵抗内部压力的不透水和气的材料。

[Para.25]Claycoatingisaveryfinewashofclaythatfillsinanyunevennessonsomecartonboardsothatthesurfaceissmoothtoprinton.

粘土涂料是一种很好清洗的材料，将它填在不平坦的纸箱表面使表面光滑容易印刷。[Para.21]Glassisclear,rMaincontentsPackagingMaterials

1.plasticmaterials

Therearemanydifferenttypesofplastic,dependingonthekindofmonomer,thelengthofpolymerchains,andotheraddedcompounds.

MaincontentsPackagingMateria（1）PolyethyleneTerephthalate(PET)PETislight,clearortransparentwithhighgloss,hardandwear-resistant.（2）Polyethylene(Polythene)

Polyethyleneisusuallytranslucent,toughandunaffectedbywaterandalargerangeofchemicals.（1）PolyethyleneTerephthalate（3）Polypropylene(PP)PPisusedasaclear,whiteormetallizedfilm.Itcanalsobemoldedintobottles,jarsandcaps.（4）Polyvinylchloride(PVC)PVCisnaturallytransparent,heat-sensitive,hasexcellentresistancetooilsandalcohol,andexcellentstretchproperties,butasabarriertomoistureitcanbepoor.

（3）Polypropylene(PP)（5）Polystyrene(PS)

PSisharderandmorebrittlethanpolyethyleneorpolypropylene,andhasasuperioropticalclarityandgoodchemicalresistancetofoodacidsandalkalis.2.Multilayers

Frequentlydifferentmaterialsareusedtogetherinlayerstomeetalltheneedsoftheproductinside.单层PET镀铝膜

（5）Polystyrene(PS)单层PET镀铝膜3.AluminiumItisusedforcansandfoil.4.GlassGlassisclear,rigid,chemicallyinert,heatresistant,resistanttointernalpressure,andacompletebarriertowatervaporandgases.铝软管铝软管5.SteelSteelconsistsofiron.6.Paper5.SteelAbstract:Thearticleintroducessomepackagingtechnique.Keywords:

containerofpackaging;packagingtechnique;packingmethods.PartⅡPackagingTechnology

Abstract:ThearticleintroducNewWordsbale[]

大包，大捆barrel[]

桶cord[]

绳索，束缚cylindrical[计]圆柱的preformed[]预成型的，预制成的tubular[]adj.管状的vibration[]n.振动,颤动,摇动,摆动staves[]杖，棍NewWordsbale[]大包，大捆barhoop[]n.箍，铁环，v.加箍于diameter[]直径cork[]n.软木塞，软木screw[]n.螺丝钉，螺旋，螺杆fiberboardn.纤维板can[]vt.装进罐中n.罐头,铁罐shelf[]架子，搁板crate[]n.板条箱，柳条箱framedn.外加框sheathing[]n.覆盖物，罩子hoop[]n.箍，铁环，v.加箍于diametlath[]n.木板条，条板drum[]n.鼓,鼓声,鼓形圆桶convex[]表面弯曲如球的外侧，凸起的emboss[]vt.饰以浮饰,使浮雕出来plywood[]n.夹板,合板detachable[]adj.可分开的,可分离的pail[]n.桶，提桶tucker[]n.打横褶者,打褶装置lumber[]n.<美>木材staple[]n.钉书钉,钉,原材料lath[]n.木板条，条板drum[]n.thermoform[]n.(塑料等的)加热成形shrink[]v.收缩,(使)皱缩,缩短trimming[]v.清理焊缝stretch[]v.伸展,伸长aseptic[]n.防腐剂adj.无菌的sterile[]adj.贫脊的,毫无结果的carbondioxide二氧化碳nitrogen[]n.[化]氮vacuum[]n.真空,空间retard[]vt.延迟,阻止,妨碍,thermoform[]n.(塑料等deterioration[]n.变坏,退化,堕落polished[]adj.擦亮的,磨光的slushing减水(作用),抗(腐)蚀抗湿airtight[]adj.密封的dehumidify[]vt.除湿,使干燥stitch[]v.缝,缝合n.针脚,缝针lid[lid]n.盖子straw[]n.稻草,麦杆batten[]n.板条,木条fragile[]adj.易碎的,脆的deterioration[corrugated[]adj.缩成皱纹的,使起波状的instrument[]n.工具,手段,器械,器具cushion[]n.垫子,软垫,衬垫gasket[]n.束帆索,垫圈plywood[]n.夹板,合板plank[]n.厚木板,支架pilferage[]n.行窃,偷盗twisting[]翘曲,扭曲horizontal[]adj.地平线的,水平的tamper[]n.捣棒,夯,填塞者corrugated[]adj.缩成皱SentenceExplanations[Para.2]Nomatterwhatenvironmentalconditionsareencountered,thepackageisexpectedtoprotecttheproduct,keepingitintheconditionintendedforuseuntiltheproductisdeliveredtotheultimateconsumer.

不论遇到什么样的环境，包装是用来保护产品，在它最终到达消费者手中的这段过程中，保护产品在完好状态下。SentenceExplanations[Para.

[Para.19]…shrinkwrappingisaccomplishedbytrimmingapieceofshrinkablefilmaroundanobject,andthensendingitthroughaheat“tunnel”which“shrinks”thefilmtoconformtotheexactsizeofanouterboxorproduct.

收缩包装