洗衣机毕业设计外文翻译

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1、外文翻译资料WashingmachinesLet’slookinsideoneoftoday’sfullyautomaticwashingmachinesthatuseswirlingwatertocleantheclothes.TherearemanytypesofwashingmachinesbutthisFigureshowsyouwhatmostofthemarebasicallymadeupof.。Thereasonwhyawashingmachinelikethiscanwashandgetthe

2、wateroutoftheclothesatthesametimeisbecauseithasadoublelayerdrum.Whenwashingandrinsing,thepulsatorspinsandmakesthewaterswirl..Togetthewateroutoftheclothes,theinnerwallfthedrumspinsandthewatergoesthroughtheholes.Thesedays,the“centrifugalforcewashingmachines”a

3、requitepopular.Thistypeofmachinedoesnotuseapulsator.Instead,theinnerwallspinsreallyquickly.Whenthedrumspins,thedirtyclothesgetstucktothewall.Thewateranddetergentalsotrytoescapethroughtheholesofthewallbutbeforetheydoso,theyareforcedtoescapethroughtheclothes.

4、Whenthishappens,thepowerofthewateranddetergentremovesthedirtformtheclothes.Anothergoodthingaboutthistypeofmachineisthatclothesdon’tgettangledupsoyoudon’thavetoworryaboutyourclothesgettingrippedordamaged.Next,let’slookatsomedifferenttypesofwashingmachines!Ma

5、nyofyouprobablythinkthatthewaterinsidewashingmachinesgoesroundandround.Actually,differentwashingmachinesmakewaterflowindifferentways.Whirlpooltype:ThistypeofwashingmachineusesapulsatortoforcethewatertomovelikeawhirlpoolinsidetheDrum.Thespinningwaterforcesth

6、edirtoutformtheclothesinsidethemachine.Someofthenewermodelsofthistypealsomakethewhirlpoolmoveupanddowntomakeitcleanclothesevenbetter!AgitatorstirringtypeThistypeofwashingmachinehassomethingthatlookslikeapropelleratthebottomofthetub.8外文翻译资料ThisPropellerspins

7、aroundandstirsthewater.Thewaterthenforcesthedirtoutfromtheclothesinthemachine.Thegoodthingaboutthistypeofmachineisthatclothesdonotgettangledupandclothesgetevenlywashed.Drumtype:Thistypeofmachinehasadrumwithmanyholesinit.Therearealsoprotrusionsbumpsonthewall

8、ofthedrum.Asthedrumturns,theclothesarepickedupbytheprotrusions.Whentheclothesfalldownfromthetopofthedrumthroughthewater,themovementremovesdirtfromtheclothes.Centrifugalforcetype:Aswehavesaidbefore,thes