整理湖南长沙博物馆三国吴简英文导游词.docx
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整理湖南长沙博物馆三国吴简英文导游词.docx
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整理湖南长沙博物馆三国吴简英文导游词
工程名称:
2)室外天线安装
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走线管应尽可能靠墙布放,并用线码或馈线夹进行牢固固定,其固定间距应能保证走线不出现交叉和空中飞线的现象,固定间距如下表
最小净距(mm)
10
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若走线管无法靠墙布放(如地下停车场),馈线走线管可与其他线管一起走线,并用扎带与其他线管固定
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为了降低信号衰减,转接电缆必须尽可能短,建议≤1M。
转接电缆在与网卡连接时必须注意紧固,防止受力、松动脱落
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在线缆走道上的信号线、地线和电源线应分开布放,间距应为150~200mm
26五类线与电源线平行敷设时应满足规定的隔离要求□通过□未通过湖南长沙博物馆三国吴简英文导游词
TheExhibitionofInscribedBambooTabletsofWuKingdomoftheThreeKingdomsatChangsha Ladiesandgentlemen,WelcometoChangshamuseum.Wellbeheretovisit“TheExhibitionofInscribedBamboo TabletsofWuKingdomoftheThreeKingdomsatChangshaandTheYearsofUnearthed MostValuableCulturalRelics”.Ihopemyexplanationcansatisfyyou!
Now,weareinthefirstexhibitionhall.Here,itadoptspanoramictechnique,andrestoresthesiteofunearthingBambooTabletsofWuKingdom.In1996,duringJulytoNovember,inthesoutheastofWuYisquare,teamupwithPingHeTangDepartment.TheexhumationswerecarriedonbyChangsharelicsworkteams.Theyunearth61archaicwellsduringtheWarringStatesperiodandtheMingandQingDynasty,andfoundout3000kindsofrelics,likecopper,ironbamboo,wood,ceramics,andsoon.Topeople’sastonishment,intheNo.22archaicwell,theyfoundlotsofbambootabletsandwoodenslips.Afterconfirming,theyaretherelicsofSunWuinThreekingdoms1700yearsago.Thesepatchesofrelicswouldreplenishthelackedhistoricalmaterialsofthreekingdomsexactly.Ourcountryoncehadfourdiscoveries:
TheoracleboneinscriptionofYin,bambootabletsandwoodenslipsofTunxuinnorthwestChina,CulturalbooksofDunhuangstoneroom,FilesofQingcabinet.BambooTabletsofWuKingdomoftheThreeKingdomsatChangshacanbementionedinthesamebreathwiththefourdiscoveries,andbecomethesearchingsubjectofinternationalacademia.Everybody!
PleaselookatthecrosssectionreconstructionoftheNO.22archaicwell.Itsupperpartofopeningwasdamagedwhenitwasexcavating.Thisisanirregularcircularshapeverticalshaft;thebottomhasabagformlikely.Theopeningofthewellhasalength3.5mfromsouthtonorth,3.1mfromeasttowest,and5.6mindepth.Theopeningiscoveredwithpureredbrowncolorclay,1.5mdeeperofwhichisthebambootabletsandwoodenslipslayer.Thebambootabletsandwoodenslipslayeris50cmthickincenterand20cmthinonallsides,piledupwithslopeform.Theropestiedthebambootabletsandwoodenslipshavebecomerotten,butwecanseetheywereburiedbybundlesatthattime.Therearemorethan10,000piecesofbambootabletsandwoodenslipsbytheinitialstatistics.Thesecondlayeristhegraybrownclaylayerof3.1mthick,amongthemmixupwithlotsofbamboowoodscrapes,grassscrapes,leaves,fragmentarybricks,potteryandporcelainandsoon.Atthebottomofthewellisanothersmallwell,whichhassquarewoodenframe.Thefourcornersarenailedbyastickofspileinlayedwithtwowoodenboardsasthewellwall.Thecircleofthewellis93cmlong,58cmtall.Thefunctionofthissmallwellisprobablyforgatheringthegroundwaterfromallsidesofthewell,and thenputforwardtopouroutwithwaterpitcherandothertoolsinordertomaintainthewellspacedry.Thisisthelivingphototakenbythetimeofexcavating. AnalyzingthestructureandrelicsofthewellNO.22,itisanancientwellforstoringfood.TheclimateofChangshaissohot,wetandrainythatthefoodiseasytoberot,butthecircumstanceunderthegroundof10mdepthisjustlikeasamodernrefrigerator.ThearchaeologicaldiscoveriesapprovedthatpeoplehadusedthisstoringmethodfromthetimeofShangdynasty. Youmayaskthat,whywerethebambootabletsofWuKingdomburiedinthewell?
Therearetwostatements.ThefirstoneconsideredthatintheperiodofThreeKingdoms,thereweresomanywars,thesuddenlyburst-outwarmadepeopleburythemhereinahurry.Theotherconsideredthattoburytheminthewellmaybeawayofdealingwiththerecordsinthepast. Nowpleaselookatthephoto.ThisisthephotoofunearthingtheNo.22well.Wecanseethatthebambootabletsandwoodenslipsweresoakedinthemud.Whycantheybekeptintactforover1700years?
OneoftheimportantreasonsisthatthegroundwaterlevelinChangshawasveryhigh,andthebambootabletsandwoodenslipsweresoakedinthewater.Besides,theywereburieddeeply;theycanbesealedupwall.Withthese,theycanbekeptintactforover1700years. Next,let’svisitthesecondexhibitionroom.Inthisroomwecangetthedetailedintroductionofthebambootabletsandwoodenslips.Beforewevisit,Ihaveaquestiontoask.Doyouknowwhetherthewordsonthebambootabletsandwoodenslipswerewrittenorcarvedonthem?
Withthequestion,let’slookatthephotoofthepotteryfigurine.Thispotteryfigu
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