第94节 (第2/2页)

ttlelater,intheyear

    1698,thossaveryoflondonappliedforapatentfora

    puingehesati,ahollander,christian

    huygens,ryingtoperfeengineinhgunpowder

    uchthesawayas

    otors.

    allovereurope,peoplehtheidea.denis

    papin,afren,friendandassistantofhuygens,was

    kingexperintsenginesinseveraluntries.

    heiedalittle,anda

    paddle.butriedtotakeatripinhis

    vessel,itplaintof

    theboatnsunion,hatsuraftwoulddeprive

    theftheirlivelihood.papinfinallydiedinlondonin

    greatpoverty,havingoneyonhisiions.

    butatthetiofhisdeath,anotherithusiast,

    thosneen,ofanew

    steau.fiftyyearslaterhisengineprovedupon

    byjasaker.intheyear

    1777,hegavetheengihatprovedof

    realpraalvalue.

    butdurisha``heatengine,

    thepoliticallyged.thebritish

    peoplehadsueededthedutarriersofthe

    rade.theyhadopenedupneook

    theraaterialsheloniesproducedtoengland,

    aheytuedthentofinishedproducts,andthen

    theyexportedthefinishedgoodstothefourersofthe

    hesevehtury,thepeopleofgeia

    andthecarolinashadbeguntave

    astraofahesocalled``ttonwool.

    afterthishadbeenplucked,ittoenglandandthere

    thepeopleoflancastershireintocloth.thisweaving

    esoftheen.verysoon

    anuerofiroventsadeintheprocessofweaving.

    intheyear1730,johnkayiedthe``flyshuttle.

    in1770,jashargreavesgotapatentonhis``spinning

    jenny.elieri,iedthettongin,

    itsseeds,ajobhhad

    previouslybeendonebyhandattherateofonlyapoundaday.

    finallyrichardarkundcart

    iedlargeaes,hweredrivenby

    erpohen,iiesoftheeighteenth

    tury,justheestatesgeneraloffrancehadbegun

    thosefausetingsorevolutiohepolitical

    systefeurope,theeh

    aaesofark,

    andthiscreatedanenodsocialrevolution

    aionshipinalsteverypart

    oftheworld.

    assoonasthestatiinehadprovedasuess,the

    iorstuedtheirattentiontotheproblefpropelling

    boatsandcartseitrivance.

    selfdesignedplansfora``steaootive,but

    erehehadperfectedhisideas,intheyear1804,alootive

    debyrichardtrevithiarriedaloadoftytonsat

    penydarranint

    ...