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1、化学工程与工艺专业制图-图样画法（DrawinganddrawingforchemicalengineeringandTechnologySpecialty）ThisarticlecontributesbywanderinginwinterPptdocumentsmayexperiencepoorbrowsingontheWAPside.ItisrecommendedthatyoufirstselectTXT,ordownloadthesourcefiletothelocalview.7.drawing7.1views,7.2cutawayview
2、s,7.3crosssectiondrawings,7.4otherexpressions,7.5,triangularprojectionmethod7.1lookI.basicviewchart-inthethreeview,themainview,thetopview,andtheleftview,thethreeview(1.basicconcepts)isaddedonthethreeview(mainview,topview,leftview):Basedontheincrease:Therightviewprojectsthetopv
3、iewfromrighttoleft,andfrombehind,theviewisprojectedfrombehindDevelopmentofsixprojectivesurfacesTopviewTopviewProjectionrelationofbasicviewAroundlongProjection:stilladheretothe"longonit,TakahiraSai,widthequal?Projectionrelation:stilladheretothe"longonit,GaopingQi,widthequal?Dir
4、ection:inadditiontotheview,themainviewisclosetotheback,awayfromthemainvisualrange:inview,closetothemainviewisbehind.Figureisthefront.Thepictureisahead.high2.basicdrawingandmarkingConfigurationofthebasicviewAfreelyconfigurableviewcalledaviewthatcanbefreelyconfigurediscalledavie
5、wAABCBCToviewthepainting,paintingtoview,shouldbemarked"X"isthenameoftheviewintheviewabove,atthesametimethearrowindicatingthedirectionofprojectioninthevicinityofthecorrespondingview,indicatingthedirectionofprojection,andnotethesameletters.Notethesameletters.ConfigurationtoviewT
6、wo,partialviewApartofapartofamachine(thatis,apart)thatprojectsapartofthemachine(thatis,apart)ontothebasicprojectionsurface.Theresultingviewiscalledalocalview,andtheresultingviewiscalledalocalviewPaintingandmarking:paintingandmarking:Useletterswitharrowstoindicatethe1,positiona
7、ndprojectiondirection,position,andprojectiondirectiontobeexpressed,andmarkthenameoftheview.Thename"X""..Therangeofthelocalviewisshowninwaves2.Whenthelocalstructureoftheexpressioniscompleteandtheoutercontourisclosed,thewavelinecanbeomittedwhentheoutercontourisclosed.Ellipsis.Th
8、elocalviewcanbeconfiguredaccordingtotheconfiguration,form,con
