Autocad预赛试题

《Autocad预赛试题》由会员上传分享，免费在线阅读，更多相关内容在教育资源-天天文库。


ᐰITATᦟᢈᜧ⚜⚪ὃAutoCAD2007ὃ120ᑖ⚪—ᑖᑖஹᓫ⌱⚪60⚪⚪1ᑖᐳ60ᑖ1.!"ᢥ$%&'᡻)!"ᢥ$஺A+,$ஹEnter$BEnd$ஹ+,$CEsc$ஹEnter$DEnd$ஹEsc$ூ!"#$%&'$()0104]2."“/᪵1ᡭ345ᑴ”89:;ᦻ=>ᐸ@ABCᓫEFᓫEGHIJ஺AmJ0.0BcmJ0.00CKLJ0.000DmmJ0.0000ூ!"#ᓫ+,-.()0305]3.AutoCADCMᦻ=᡽OPQ,᪵1ᦻ=᡽OPQ஺-A*.dwgஹ*.dwtSB*.dwgஹ*.dxfSC*.dwtஹ*.dwsD*.dxfஹ*.dwtூ!"#/0ᦻ2()0102]4.TSDTᑖTU⊤J஺Aᓫ)ᦻWஹX)ᦻWBX)ᦻWஹᓫ)ᦻW

1-2-CYZᦻWஹX)ᦻWDᦻW᪵9ஹᓫ)ᦻWூ!"#ᓫ3453ᦻ6()0701௃5.ᙠ\]'^UCS>ᐸ_\]⊤`஺Aᙶ᪗cd]BXef8ᔣCYef8ᔣDZef8ᔣூ!"#UCS()0502௃6.ᙠBᑴfheiC>ᢥj$!"ᑗᣚheim☢ᑁ஺AF2BF5CCtrl+1DCrtl+2ூ!"#89:;/()060617.ᙠjᑡCM>ᜳ]ᦪᨬXḄIA4ᩩvZB4ᩩXZC4wXwZDxᙊzூ!"#ᜳ#()0404]8.{'E|}~]25ᓫEஹHQ45ḄE]>◤⌕ᐭ஺A25,45B@25,45C@25<45D@45<25ூ!"#᩽ᙶ᪗()0301௃9.᝞ᙠ0C:;ḄCᙽᐭᑮᐸC>Cᙽ⁐ஹZhᱯឋ___Ḅᱯឋ஺A0CBᐵḄC

2-3-CḄCDᐭḄCூ!"#ᙽ4A()0601B0602௃10.!"CM▲%!"¢`CM▲஺ALimitsᐰ¤¥¦BOptions¨¥¦CLimits¨¥¦DOptionsᐰ¤¥¦ூ!"#/0C▲()0304B0305௃11.ᙠ©ᵨூ¬௃¯°CM>◤⌕©ᵨ89⌱²³´஺Aµ¶⌱²B:µ·⌱²C]⌱D¸⌱ூ!"#EF()0403௃12.ᢥ$>!"¹BCµ¶ᑁᑗᣚᑮᦻºµ¶ᑁ஺AF1BF2CF3DF5ூ!"#G/HI4ᦻJHI()0101]13.©ᵨ“LEN”¬¼CZ>½!ᵨḄ¾ᦪᨵ.AÀÁBÂᑖᦪCÃ᝱D¾᯿ூ!"#EK()0403]14.©ᵨÆÇ!"ᐝ᪗┝'ᙠ⚜ᐜ'^ḄE]ᓃA᪕,BᣓᣍCÐᣓᣍD³´ᣓᣍ

3-4-ூ!"##Ḅᣓᣍ()0302௃15.᝞◤⌕BCµ¶ḄÑHÒ᦮Q500ᓫE>!"©ᵨÆÇ஺AÔÕ¥¦B¨¥¦CÖ¥¦D×Ã᝱¥¦ூ!"#O/PQ()0304]16._____CḄCMØᯠ!"¢`>ÚI½ÇÛᦋ஺AᐵBC┝'DÝÞூ!"#/AR᝱Tᑴ()0602௃17.᝞ß410஺ḄÀÁJ46஺Ḅ▬á>jᑡâãf&ḄIA!"Yä16஺Ḅ᩽eæçèZ஺B!"Yä4஺Ḅ᩽eæçèZ஺C!"Yä-6஺Ḅ᩽eæçèZ஺D!"Yä20஺J6஺Ḅ᩽eæçèZ஺ூ!"#᩽:VW()0303]18.4¼8éêë)ᑖì>!"ᑮ஺A\☢íB\îMïCð☢íDᓝᩩZwூ!"#KXY()0504]19.òóCXôÒ᦮õ>©ᵨö1ÆÇ!"ᨬX÷×øùḄóC஺A2B5C3D10

4-5-ூ!"#PQZ[\()0304]20.ᙠAutoCAD>ᨵᐵ³ᙶ᪗cḄúã>┯üḄI஺Aᙶ᪗cᑖQýᙶ᪗cJᵨᡝᙶ᪗cBýᙶ᪗cÿ
ᦋCᵨᡝᙶ᪗ᦋDᙶ᪗ᵨᡝᙶ᪗ᙠூ!"#WCS4UCS()0502]21.ூ௃ᔠ!"ᵨ஺A:ᣓᣍB&'C᩽)Dᣓᣍூ!"#ᣓᣍ4VW()030240303௃22.ூ&'௃
*!"ᵨ஺A᪕,B᩽)CᣓᣍDᣓᣍ-ூ!"#8]()0303௃23.᝞/◤⌕2ᑏmn,45◤⌕ᙠூᦻ7,8௃9:ᘤ<=ᐭ,ᯠABCD,8ᚮF஺Am#nBmAnCmn#DmnAூ!"#^)Ḅ_ᐭ()0702)24.SURFTAB1SURFTAB2GHI______ḄLM஺ANOPQḄRSBNOPQḄT,UVCW☢YZḄRSDW☢YZḄT,UV

5-6-ூ!"#a☢cd()0503௃25."ᵨ\ᑡ^_`PabcaᑮbcbḄe஺bccA☢g—ij☢Bklij☢Cmᓺ——ij☢DoApqூ!"#eY(f()0506௃26."ᵨ\cᡠsḄ⌱u᪾`⌱u஺A2B3C4D5ூ!"#gh⌱j()0103௃27.᝞\cᡠswᙠxyḄz{y|}~w◤⌕"ᵨ஺ᙍ29.6577<15஺A᩽)BCzjᣓᣍD'ᣓᣍூ!"#ghᣓᣍ()0302௃

6-7-28."ᵨ\ᑡ^_ᑴḄcyyw
cRy஺APLBXLCMLDSPLூ!"#no()0᝞1௃29.\ᑡOffset^_┯ḄG஺A`ᢥ᯿ᢣ}ḄB`ᢥ᯿ᢣ}ḄC`ᑤ◀D`ᢥ᯿ᢣ}Ḅ)ூ!"#qr()0401௃30.MMirrtextᑴḼᦻ7Ḅឋw¡M¢,ᦻ7ᐹᨵឋ஺A1B-1C0D2ூ!"#st()0401௃31.\ᑡᨵᐵc¦Ḅw┯Ḅᨵ஺Ac¦§G¨ḄBc¦§ᨬ{ª2567«Cc¦§<`ᒹᦻ7ஹᦪ7*ᐸ±7«Dc¦§<
ᐕ³ᨵᜧµ¶ஹ·ᩨ`¹᪗º«¶஺ூ!"#/A()0602]32.\ᑡ┯ḄGoAR0^_`cRCD»᯿¼eBSC^_`cRCD»᯿½¾CBR^_`ᑤ◀cR|¿ÀÁÂÃÄᑖDJ^_`¿ÀÁᩩyÇᔠÈᩩyÇூ!"#uvwᦋ()040240403௃

7-8-33."ᵨ^_`cR<ḄÄᑖ`ᓫÍḄᦻÎCDÏ஺ABBWCIDGூ!"#ᑏᙽ()0601௃34."ᵨADC^_
`஺AØÙÚᙢÜஹTÝᡈInternet|ḄcRãBᐳåÚᙢÜஹTÝᡈInternet|ḄcRãCæçᢣᔣcRஹᦻÎᜳInternetᙢᙬḄëᣩí8DᡭïðcRᦻÎூ!"#z{()0603௃35.\ᑡ⌱⚗?@-⚔Bஹ+Bஹ@BஹDBEFᩩHὃBJKḄ᝞)M

8-9-ᡠOᐸ+0+B஺AaBbCcDdூ!"#ᦻ6g8o()0701௃39.ᙠ)ᑡ⌱⚗+T-AutoCADUVḄWX᪵஺AYZB᪾BYZ◚]Cᭆ_D`◚ூ!"#O᪵~()0507௃40.aᵨ)ᑡbcdefgMaᑮgMbḄijklARevsurfBTabsurfCRulesurfDEdgesurfூ!"#ra☢()0503௃41.)ᑡbc+bcT-mnopbc஺AUNIBINCUNDSU

9-10-ூ!"#()0205௃42.aᵨ)ᑡbcqBrஹᙊtuvwᔠ=ykᓄYZd{஺AExtrudeBPolysolidCRevolveDExtendூ!"#JYcd()0504௃43.aᵨ)ᑡbcq|}YZd~{ᑖᡂ}Ḅd~{஺ABRBSweepC3dalignDSLூ!"#
v&'()0505௃44.ᙠaᵨHbcᐙMᫀᨵᐵᐙḄ┯Ḅ0oAᐙMᫀB⌱wᔠ=yᐙC☢d{ᐙMᫀDᐙwᔠᡈᐙᨵ◣ூ!"#/ᫀᐙ()0204௃45.)ᑡᨵᐵᡭᓺ᪵Ḅ┯Ḅ0oA“.ctb”£⁐ᡭᓺ᪵⊤᡽§#B“.stb”b#ᡭᓺ᪵⊤᡽§#C“.ctb”᪵⊤-M¨©Mª£⁐«¬aᵨD“.ctb”᪵⊤⌕aᵨ£⁐ᩭ°ᑴᡭᓺ²Ḅ³´ஹ³µ©B¶·¸ூ!"#ᡭᓺ᪵~()0802௃46.aᵨ)ᑡbc¹ᐙ⊤º஺ATABTBCTSDMTூ!"#⊤()0703]

10-11-47.)ᑡbc»«¬⚓☢·½!⚜¿ᡭᓺMª஺APREBPlotCStylesmanagerDPlottermanagerூ!"#ᡭᓺ4⚜()080240803௃48.)ᑡ⌱⚗+=ÀÁḄ┯ṹḄ0oAÀÁ⌕ᑖªÃÀÁÄÅÀÁBªÃÀÁaᵨLEbc«¬CÄÅÀÁaᵨEDbc«¬DÄÅÀÁªÃÀÁÆᨵFǺூ!"#()0706]49.ᙠ)ᑡ⌱⚗+«¬ᙊÈ=yᨵ஺AÉBBÊBCᙊtDËᙊtூ!"#ᙊ()0402)50.)ᑡ⌱⚗T-̪▣ᑡ?Ḅ0஺A⚗ÎÏᦪᐙÈÑB⚗ÎÏᦪ⚗ÎÒḄÈÑC▣ᑡḄ¬ᦪᑡᦪDᐙÈÑ⚗ÎÒḄÈÑூ!"#0▣ᑡ()0401௃51.aᵨ)ᑡbcÓÔd{Õ¶஺APyramidBPolysolidCConeDWedgeூ!"#JYcd()0504௃52.“ᑁØ-ᙊ”?Ù>ʪᡠÚᐭḄÜÝ0஺

11-12-A᜜ᑗᙊÜÝBᑁᑗᙊÜÝC᜜ØᙊÜÝDᑁØᙊÜÝூ!"#850()0203௃53.ᢥ)àᔠáâãTPbc஺ACtrl+0BCtrl+1CCtrl+2DCtrl+3ூ!"#ᐹ⌱⚗()0604]54.âᵨäåæqÚᐭḄçWè=ᙶ᪗ç஺ADYNBDUCSCPolarDSNAPூ!"#¡᝱_ᐭ()0301]55.ᙠêᑴuëìᙊ◤⌕Úᐭ஺A|ᩩëîB}ëïçCÜÝᡈÉÝDëìᙊᕜîூ!"#9:;ᙊ()0606௃56.)ᑡᨵᐵ“Wç”Ḅ┯Ḅ0஺AᙠூWç⚜½௃=ñ᪾ᑁ·½WçBaᵨVPORTSbcÉØWçCaᵨ“ᙶ᪗ᳫYëó”¸ÃWçDaᵨVPbcᙠbc¬ÉØÚᐭWçᙶ᪗ூ!"#O#()0501]57.ᙠaᵨIbcôᵨ᜜õMᙽ஺A"ᦋMᙽ@çB"ᦋMᙽḄᜧ

12-13-C"ᦋMᙽḄÈÑDᙠᦻú+ûüý#Ḅᑁõᙽூ!"#¢ᐭᙽ()0601)58.ᙠ=Mª«¬þk>ÿḄ
஺A⌮┐B⌮┐C┐Dᔣூ!"#£¤()0403)59."#$%&'()*+▲Ḅ-(.oA(1,0)B(1,1)C(0,0)D56ூ!"#/0C▲()0305]60.8(9:;8<=>?Ḅᨵ஺AABC)BDEFGCDE☢DIJK☢Lூ!"#¥¦()0507௃u§5⌱⚪(20⚪⚪2ᑖᐳ40ᑖ)1.ᙠPᑴ60ḄRS;8TU&'______஺A5B10C15D30ூ!"#©ª()0303)2.᝞YZ[ᙊ]K^._`a◤cᢣ[
e;8fghi஺

13-14-Aj.BCkDᔣூ!"#ᙊ«()0202௃3.ᙠAutoCADP)lmnaᨵ9:o;8<=pqrs஺A☢LBFGCIJDS᪾ூ!"#()0205]4.uᵨ(ᑡxy;89DEIJ<=z{஺A|ᑴ☢B}~☢CḼ⁐☢Dூ!"#eY(f()0506௃5.uᵨூᱯឋᓛ௃•ᐹ;89:ḄᱯឋᓛZASBDESCᓫ=ᦻD=ᦻூ!"#ᱯឋᓛ¯()0605௃6.9:;8uᵨExplodexyᑖ஺AឋᙽB᝱ᙽC=ᦻD᜜᯿ூ!"#ᑖ°()0403௃7.EDxy;8ᵨᩭᦋ9:஺Aឋᙽ

14-15-B᪗¢ᦻC⊤GᦻD᯿ᦻூ!"#(fᦻ6()0701]8.(ᑡᨵᐵ☢LḄ¦§gḄ஺AuᵨREGxy;8ᓫ«¬ᔠ9:ᡈ«✌°±²9:ᓄ☢L஺BuᵨREGxy;8´«±µ9:n¶·☢L஺Cuᵨூ|ᑴ☢௃xy;8¸¹☢L஺DuᵨBOxy;8´«±µ9:n¶·☢L஺ூ!"#☢±()0205௃9.ᙠAutoCADn9p½¦§gḄ஺A$%p½ᨵ¾«Bᵨᡝ;8¸¹«p½Cp½;8ÀÁKᑤ◀Dp½;8À|ᑴKᦋÄூ!"#²()0801௃10.ᙠuᵨூᣓᣍÇÈ௃ÉÊḄ˶(᝞YZÌᙊḄRÍ;8uᵨ_____Îhᙊ஺AÏÍhᙊBRÍhᙊC¾.hᙊDD.hᙊூ!"#nᙊ()0202௃11.᝞YÐ)*ÑXBᔣ|ᑴ10«ᓫÓÑYBᔣ|ᑴ15«ᓫÓ_`ÕÖᐭAØ.(0,0)ஹÚ᪗.(10,-15)BØ.(56)ஹÚ᪗.(-10,15)CØ.(56)ஹÚ᪗.(@10,-15)DØ.(0,0)ஹÚ᪗.(10<15)ூ!"#ᙶ᪗4³ᑴ()030140401௃12.᝞YÐÝ*▣ᑡᡂ()ᡠáḄâ᪀ᑣ(ᑡ¦§gḄo

15-16-o□oåååoo□.)FåA◤⌕▣ᑡ=ᦪ&'4B◤⌕▣ᑡᑡᦪ&'4C=èÁ20DᑡèÁ35ூ!"#´0▣ᑡ()0401௃13.AutoCADᵨᡝ¶éêëì⁐í,ᐹJᨵAîï⁐Bðñò⁐Cᮞò⁐D⁐"#ூ!"#µ⁐()0305௃14.ᙠAutoCADn;8)ôᢣ[ᱯឋ஺Aò⁐BSõCᡭᓺøᡭᓺDùúøùúூ!"#/Aᱯឋ()0602]15.û)*Àᑤ◀ü;8uᵨxy<=ឮ|஺AundoBuCredoDoopsூ!"#Q·4¸¹()0105௃16.xy;8Iþ9:´ÿᑮḄᣚ஺

16-17-ASWEEPBREVOLVECEXTENDDEXTRUDEூ!"#ºYcd()0504௃17.᝞ᡂᡠḄ᝱ᑡḄAᵨ!᎔#,!1=25&!2=25Bᵨ!᎔#,!1=75&!2=75Cᵨ#%᎔#,'%=25&#%=45Dᵨ#%᎔#,'%=45&#%=25ூ!"#᎔()0402௃18.ᵨRectangle)*+,-ᑴ஺A᎔#/0Bᙊ#/0C230D#%4┦#Ḅ67230ூ!"#´0()0203]19.ᵨᑡ)*+,89:;Ḅ0<=>?@<=஺ALEBALCTOLDQDIMூ!"#0+()0706]20.ᙠᑡ⌱⚗DEFSC)*ḄGH஺AᵨPL)*I@ḄJKBᵨLT)*I@ḄJL

17-18-CᵨREG)*-ᑴḄ/0K%DᵨLW)*I@ḄJKூ!"#o¼ஹo¾4PQ()030540403௃

18-19-⚜N⚪PᫀRஹᓫ⌱⚪U60⚪X⚪1ᑖᐳ60ᑖ\123456789101112131415CDABCBDCDABBDBC16171819202122232425262728293()CDCDDABDDCDCBDC313233343536373839404142434445BDBDCBABDBCBDCC464748495051525354555657585960BBDBCACDACBAACA]ஹ^⌱⚪U20⚪X⚪2ᑖᐳ40ᑖ\12345ABCDABCACABCDAC678910ABABCACDABCDABC1112131415AutoCADmẠop1.1qpr☢tᐸv⌕op1.2ᦻ;ḄI@ஹyz{|ᵨ1.30m}⌱~ᢈ1.4ᵨop1.5{v6☢m}-2.1JUJஹ^Jஹ^Jஹ᪀⌼J\2.2JUᙊஹஹᙊஹ᪵ᩩJ\2.3ᢚJU^30ஹ/0ஹ3r\2.4ᫀᐙ

19-20-2.5☢{-3.1ḄᐭUᙶ᪗{¡᝱ᐭ\3.2ḄᣓᣍU¤¡ᣓᣍஹ¥¦ᣓᣍஹ᪕¨{ᣓᣍ\3.3Ḅ©ªU«ஹ᩽ஹ®¯©ªஹ¥¦©ª\3.4°±᦮U°Ḅ6³ஹ´ஹឮ¶\3.5-·᛻ḄI@U0ᓫ?ஹr▲ஹº⁐ஹJLஹJKt¼ᐵ¾¿\04.10¶ᑴU¶ᑴஹ▣ᑡஹÁÂ>ó\4.23#ÄᓄU᎔#ஹᙊ#ஹÆÇஹÈÉஹᡭËஹᔠÍ\4.30ÎU³¡ஹÏஹ´ஹÐÉஹÐ'ஹᑖÑ\4.40ḄᜳÓÔ9Õ5.1Ö×5.2WCS{UCS5.3☢9Õ5.4ÓÔ9Õ5.5op5.6ØÔ5.7ÙU°Ú᪵ÛஹÜ◚{Þß\àáâ6.1ᙽ{äឋ6.2æ6.3IçDè

20-21-6.4qᐹ⌱⚗ê6.5ᱯឋ{ᓛí6.6îUï\0᪗ð7.1ᦻñ᪗ðU᪵Ûஹᓫ7ஹ^7ஹᦻñ\7.2òóᐭ7.3⊤¨7.4õö᪗ð᪵Û7.5õö᪗ð{7.6<=᪗ðUA\0÷8.1ᡭᓺùúUÕLùúஹûùú\8.2ᡭᓺí@U-ü{ᡭᓺ᪵Û\8.3ᡭᓺ{⚜ýU⚓☢I@ஹᡭᓺஹ⚜ý\

21-22-ᦟᦟᳮ¿ᐰITATᦟᢈᜧ⚜⚪ὃAutoCAD2007ὃ120ᑖ⚪[uᑖᑖஹᓫ⌱⚪60⚪⚪1ᑖᐳ60ᑖ1.#ᑡᨵᐵ'()*ᱥ,Ḅ./ᐵ0Ḅ1234Ḅ5஺A7()8᧜ᱥ,Ḅ:ஹ<ஹ=ஹ>B:()8᧜ᱥ,Ḅ@ஹ#ஹ=ஹ>CA()8᧜ᱥ,Ḅ@ஹ#ஹ:ஹ

22-23-B>()C()D()ூ!"#ÄÅO/()0904௃5.ᙠᵨ“ᑁGᙊ”.dTᑴ3W◤⌕ᐭ஺A᜜ᙊB᜜ᑗᙊCᑁᙊDᑁᑗᙊூ!"#850()0205௃6.᝞)aḄᙊZ)bḄ᝱Wᑣ◤⌕ᵨூLengthen௃¡Ḅ⌱⚗¢l஺A£¤B¥ᑖᦪCᐰD¨᝱ூ!"#EK()0403௃7.#ᑡBC┯ªḄ5oAᙠᑬᢥ@ᓫ®:¯W°±²³ூ´µ¶·௃¢lBᙠᑬᢥ@ᓫ®:¯W°±¸¹#ᚖḄூ¶·௃»ᐹ½Cᙠᑬᢥ@ᓫ®<¯W°±¸¹◚¿»ᐹ½ÀᓫDᙠ@1ᢥ@ᢥÁ:¯E·W°±¸¹#ᚖḄூ¶·௃»ᐹ½ூ!"#ᵨᡝC☢,ᐸ&'()0101௃8.#ᑡᨵᐵÂ☢)Ḅ12┯ªḄ5஺AÄÅÂ☢)ḄÆÇ{ÈÉÊᡂÌÍ{BÎᒈᑗ☢ÐÑÒÓ☢ᡂᙊÔÕ᪀W×ᢥᒈ(ÊCWÊᡂØÙḄCÎᒈᑗ☢ÐÑÚᙊÔÕ᪀WÛÜÂ☢)ÝᐰᑖÞW×ᢥᒈ(ÊCWß

23-24-5◤⌕ᵨàá{ØÙDᙠEâãªäWᐕæçÂ☢Ó3ÊÅWß◤ᵨèᜮ᪗ëìÓ.ᔣூ!"#É☢/()0904]9.ᵨ_____¡Eß°±ðñòᙢôᡈInternet@Ḅ)úûWü°±)úûýþᐳᑮ஺Aூᱯឋ௃Bூᳮᘤ௃Cூ௃Dூᐹ⌱⚗௃ூ!"#Êᦔᑴ/ᐹ()0604]10."ᑡ⌱⚗$%┯'Ḅ)஺Aᙠ+,-.'/01234ஹ674ஹ894ᐕ;<ᓄ1>ᵨᙊAᡈC4DEFᙊG41H>IᵨJKLM⊤O674BPᢗR☢TUVWXYᡈZY45஺ḄᙊᡈᙊA1ᐸᢗR>ᵨᙊᡈᙊADE1^+_L`ᙊC+aᐙᑖ⊤de☢01>ᵨe☢fgh69Ḅiᩩkl4m⊤ODnopᨵrs6tu᪀h᝞xஹyஹzZm{ᢥ}~ᑖ01◤Ls᦮Ḅu᪀1ᐸᵨkl4ᡈLḄ4ூ!"#ÌᵨḄÍᓄnÏ()0906m11.᝞ᡠOḄ᎔V1ᐸᑖ)o}ញ10x20A17585B18595C195105D205115ூ!"#´0()0203௃12."ᑡᨵᐵW%┯'Ḅ)

24-25-A⊤☢Wfg}¡¢£ᙠ>¤¥¦4ஹ§¨©4ஹ-4ᡈḄª4pB«oᡠᨵ⊤☢ḄW6t01>¬}᪗£ᙠ᪵Ḅ¯pVC⊤☢Wfg°±_²³ᩞᧇ᜜ᢣᔣ⊤☢1ᐸᦪºPfgḄ»ᔣ_²P§¨ᦪºḄ»ᔣ•,D◤⌕¾«o¿ÀÁᜐᳮᡈ╄hÄm01¢ᵨkÅᑜ4LᐸÈ1É᪗£6¢§¨1Ê>¾ᐸ⌕Ë£ᙠWDgÌ4pூ!"#Ð2ÑÒ.()0903௃13.ÎÏ+aÐlÑḄ☢ᡈÒÓÔÕÖ஺A×BS0C0Dᑴூ!"#eY☢(f()0505ஹ050414."ᑡᨵᐵூÚÛ௃ூÜᓺ௃ÎÏḄ$%┯'Ḅ)oA:ÚÛßWàáâ01㬾ᙠlÑḄᑁÀåæç☢BÚÛßWàáè0;㬾ᙠlÑḄ᜜Àåæç☢CᙠÚÛḄ2ê>ë¾lÑḄìí☢ᑤ◀ᡈðᑴDñᵨூÜᓺ௃ÎÏ>¾òóÐôᡈlÑÜᓺᑮõólÑp1ñᐸᡂálÑḄ}Àᑖூ!"#eYᱯÓ(f()0506]15."ᑡ⌱⚗+÷Y᪗øoḄ)oAùúPù┑BüýPz¥CþP├D
᪝ூ!"#᪗Ô24Ìᵨ2()0905௃16.ᑡᨵᐵ᪗Ḅ┯Ḅ஺A
ᦪ!"#$%&'()%!"*+,-B
&/"$01234")%ᐕ67ᐸ9:C
&᪗<=>?)%ᵨ?ᙊBᡈ:"DEFᜮ%Hᨬ᜜KLMNᵨFᜮD

25-26-ூ!"#᪗|()0901௃17.ᑡabc0defgḄoha"i(A)(B)(C)(D)A
(A)B
(B)C
(C)D
(D)ூ!"#0+()0705௃18.ᜳBl]m<no%ᙠqrsᣩuᓫwW஺A
xᦋ᪗ᦻḄdeᡈᑁ|B
xᦋ᪗᪵~ᡈ᪵~C
ḄFᜮD
xᦋ᪗ᦻḄூ!"#ÕÖ(f()0704௃19.ᑡab⊤┯Ḅ஺A
“g”⊤]45°᎔B
7”⊤]C
“<”⊤]VD
"V”⊤]ூ!"#Ìᵨ^)B×)()0903௃20.᝞7mᐹḄiᢥᑮᐹ⌱⚗%*+ᐜᡭ-஺A
ூ⌱⚗௃n£᪾B
ூ¥¦§௃n£᪾C
ூᐹᱯឋ௃n£᪾D
ூ¥¦§ᵨᡝ/☢௃n£᪾ூ!"#⌱⚗ØÙ()0605]21.P᪵Nᵨூ_¬௃i%^᪗᝞!ᡠ]ḄP_¬%¯°

26-27-A
ᙊ_Ḅ¬PB
ᙊ_Ḅᒹ²PC
NᵨḄ᪗᪵~PD
³´µ¶·ூ!"#«K()0703௃22.»$ூᐹ⌱⚗௃¼½¾¿Àᐙ!ᫀ)%᝞7Àᐙ!ᫀ¥ÃÄeᙠ⚜ᐜᢣ¦Ḅ!Çᡈ¥ÃÈÉmÊË⁐ஹ"ÎÏᱯឋ%◤⌕ᐜᙠ____wÓÔÕe஺A
ூ!ÇᱯឋÖᳮᘤ௃n£᪾B
ூ¥¦§௃n£᪾C
ூᐹᱯឋ௃n£᪾D
ூ¥¦§ᵨᡝ/☢௃n£᪾ூ!"#⌱⚗Úᵨ()0605]23.ᑡᐵ0sᣩrḄ┯Ḅ______஺A
ÛÜÕe%ᢥOᔠsᣩr|Ctrl+l|Wᡭ-ூᱯឋ௃ÞßB
<àsᣩrWᢣ¦áSàiC
<àsᣩrâãᢣ¦á<àiD
<àiâãNᵨ<àsᣩrூ!"#Õᣩ$()0104]24.ᑡᨵᐵåæ!çḄnèᐵéḄ┯Ḅ஺A
êæ!ëæ!ìç¬íÏB
êæ!îæ!ìçïíÏC
ëæ!îæ!ìçðíÏD
Wêæ!ñ%ëæ!ᙠòḄ☢%îæ!ᙠòḄî☢ூ!"#
v/ÜḄgÚᐵÃ()0902]25.Ꮇ᝞ᙠ•à!÷ᦻøwᒹ²ᨵ“0!ÇஹwQ"ஹ34"ஹ"”ùà!Ç%᝞ú⌱û“34"”!ÇÓÔýþÿ
ᙠᡭḄᨵ____஺AB0Cஹ஺

27-28-Dᡠᨵூ!"#²ÝᡭÞ()0102௃26.⌕$ᦋAutoCADᦻ,Ḅ-./012
◤⌕ᙠ______4567஺Aூ⌱:ᦻ,௃<=᪾Bூ@ABᵨᡝE☢௃<=᪾Cூ⌱⚗௃<=᪾Dூ₝67௃<=᪾ூ!"#ᦻ2~,ß()0105௃27.ᙠKᐭMNᨵOឋḄᙽR
ᐸOឋTUVW஺A᪗YBZWC[D\]ூ!"#àឋØÙ4Úᵨ()0602]28.᝞`aᵨூbc☢௃deTfahijkfbh,ᑣoᑡqrstḄuA◤⌕Tv⊤☢bcxy
z{y|}[k~
zy|}[ksB◤⌕Tv⊤☢bcxy
xy|}[ks
xy┵ᓄ[k~C◤⌕Tᓃ⊤☢bcxy
z{y┵ᓄ[ks
zy┵ᓄ[k~D◤⌕Tv⊤☢bcxy
z{y┵ᓄ[k~
zy┵ᓄ[ksூ!"#EF☢()0504]29.ᙠKᐭOឋᙽR
kMZW,UTOឋḄ267kABACD⚜7

28-29-ூ!"#àឋd~()0602௃30.ᙠூ௃ᐹ
ᐸூᑴ௃obᑡ⊤Ḅ“ᢥ”[Zoom]deḄ___¡¢£¤஺ABCDூ!"#OHPQ()0304௃31.ᙠ¥ᑴ¦§¨©R
᝞`z{ªḄᙶ᪗kf30,45,zªḄᙶ᪗k
@45<30,¬xª®Ḅᚖ©°±koA30B45C22.5D15ூ!"#no4ágᙶ᪗()0201ஹ0301]32.oᑡ⌱⚗
O²⚜6᩽´µḄuoA15°B10°C8°D5°ூ!"#᩽:()0303]33.<Ḅᙊ45·¸R
᝞`¹Aºªf45<30,¹Azªfᢥ»¼½h
ᙊḄ·¸¾uOA@45<30B45<30

29-30-C45,0D0,0ூ!"#r¡()0403௃34.oᑡᨵᐵூFillet௃ூChamfer௃deḄÀÁ┯ÃḄu஺A[Fillet]ூChamfer௃deÄU<Å<ÆÇÅÈÉ45ijBaᵨூFillet௃deU<ÈÉḄÊᩩÌͤR45ᙊµCaᵨூFillet௃deUaᵨ¤ḄᙊµÎÏ<ÈÉḄÊᩩÌͤRᙊµDÐÑூFillet௃de⌱:ÈÉÒ
ÓÔ|ÕVWḄu{Öº☢×ÐÑ[Chamfer]de⌱:ÈÉÒ
ÓÔ|ÕVWḄu{ᩩÌÍூ!"#ᙊ4᎔()0402ஹ0506]35.oᑡᐵ²ᡭᓺ᪵2⊤Ḅqr┯ÃḄu஺Ad\ᡭᓺ᪵2⊤UaḄÚÖ<ÆU¤ḄÛ⁐ᡭᓺ
×<ÆÝÞḄÛ⁐ßᐵBd\ᡭᓺ᪵2⊤᡽á\k.stbCÓÔ-.ḄÛ⁐£ᐵᡭᓺ᪵2⊤uacad.stbDÓÔkᵨᡝᐳᢣAMxäᡭᓺ᪵2⊤ூ!"#ᡭᓺ᪵~⊤()0803௃36.᝞`TᙊḄ¥yå7²æᙊo
ᙠçè᝞ᡠWḄᙊᜳª45¸èR
ê`ë஺Aìæᙊí¸èBìᙊí¸èCæᙊᙊÄí¸èDUvqrÄstூ!"#ᜳ#r¡()0404௃37.ᙠAutoCAD

30-31-Côõ¾MIRRTEXTḄ[k2R
ïðÒḄᦻñö÷øùDïðÒḄᦻñõ¾MIRRTEXTḄ[ßᐵூ!"#st()0401௃38.ᙠ<᝞ᡠWḄú45bcR
᝞`¹AºªÒ
û¹ü᪗ª(@16,12),ᑣbcÒḄýþᚖ©ᑖ
஺⌱j᪾|ᢣØg#|44A44,18B60,30C44,30D60,18ூ!"#EF()0403௃39.᝞◤⌕ᵨḄ☢
☢ᑣᵨூMirror3d௃Ḅ஺A!(O)Bᨬ#Ḅ(L)C$%(V)D&'(P)ூ!"#
vst()0503௃40.%LḄ()*
஺A+,-B.50C.60

31-32-D.32ூ!"#ᙊ4´0()0202ஹ0203]41.᝞ᙠᦻ1᪵3415Ḅ6)7
0.0000,89ᙠᵨᦻ1:ᐹ<=>?ᓫAᡈCAᦻ1Dᦻ1ḄEF6)4
oA0.0000B2.5000C0.2000DGH+I,ூ!"#ᦻ6Ê.()0701௃42.J᝞%ᡠLḄMᐙ%ᫀPᑡRSI,ḄTAᑤ◀ᜧᙊYMᐙ%ᫀZ[ᓄBᑤ◀]ᙊYMᐙ%ᫀZ[ᓄCᑤ◀]ᙊYMᐙ%ᫀᨵ[ᓄDRSH+I,ூ!"#/ᫀᐙḄᐵὶឋ()0204௃43.Pᑡᨵᐵᱥ5ḄabḄcG┯eḄToA[3dalign]Taf☢gh᪗☢Ḅj3kAalmᱥ5nopᙠaqr4fᱥ5sᑴB[Align]Tuqᢣ-lwaxḄj34y!kAaC᝞ᵨᡝ{ᢣ-&wax89aḄ|T4f!ᵫ~&'fx~&'h᪗xD[Align]*ᵨJmḄa[3dalign௃*ᵨJlmḄaூ!"#
v&'()0503௃44.ᵨPᑡ4%aḄᙊ
%bᡠLḄ᝱஺

32-33-Aூsᑴ☢௃Bூ☢௃Cூ☢௃Dூ☢௃ூ!"#EF☢()0504]45.PᑡᐵJ$ḄRS┯eḄT஺AC'$ᨵDDᡈᑤ◀BC'$ᨵDD⌱ᡈC4ᨵ!ᓄ
$DC'$LḄC'$%ூ!"#OI()0802௃46.PᑡᨵᐵூDx௃ḄGI,ḄToAூD!ᣓᣍ௃¡B¢£¤ᔠூ!ᣓᣍ௃ᵨC¢£¤ᔠᙶ᪗§ᐭᵨD©ªx
Dxூ!"#ᣓᣍ4VW()0303௃47.X«ᜳ
135°,XY☢ᜳ®
45°,¯ᔣ±²
-1,1,1,$%
஺A³$%B´ᓭ$%C¶ᓅ$%D´ᓅ$%ூ!"#JO/()0307௃48.ᵨ¸JᨵḄ¹º!>?»Ḅᵨᡝᙶ᪗¼஺区A:及B:C归上D:ூ!"#UCS()0306௃

33-34-49.᝞4ÂÃ%jÄ⌱ÅÆ᣸◀A<=ᓫÈ%jBᢥÊ[Shift1ËᓫÈ%jCᢥÊnËᓫÈ%jDᵨᙌͯ3⌱Å%jூ!"#/0⌱j()0103]50.ᵨ[²ÎÄ%aᑮ%bḄ[஺ADISPSILHBFACETRESCISOLINESDSURFTABூ!"#Ìᵨæª()0507௃51.Mᐙ%ᫀḄÐÑÒ»ÓᡂᑣÒÓᡂḄÐÑA
CÕÖ×J0%ØB
☢Ù%ᫀᙠ&%ØC
CÕÖᡈ☢Ù×J0%ØD
CÕÖᡈ☢Ù×JØூ!"#ᐙC()0204௃52.Z᡻AḄÛPᙠÜ%ÝᓫÈÞËßàḄáᣩãᓫ+ᒹåAáæ⌱Åஹèé⌱⚗BëìCìíÒîDsᑴஹïð₝%7òூ!"#ç$Õᣩèᓫ()0101௃53.ᵨÎÄ%aᑮ%bḄ[஺

34-35-(a)(b)A[Tabsurf]B[Revsurf]C[Rulesurf]D[Edgesurf]ூ!"#écd()0501௃54.Pᑡᨵᐵ[3Darray]ḄG┯eḄT஺A4ᙠlmᡂój▣ᑡp4ᢣ-Ḅ«ᡂõj▣ᑡBᙠlmój▣ᑡAஹö]ஹØᑖùḼUCSḄXஹYஹZ¯ᔣCAஹökØûü
IýD4ù¡*ᙶ᪗«I¯ᔣÓᡂ▣ᑡDAஹö]ஹØûü
þýD4ù¡*ᙶ᪗«I¯ᔣÓᡂ▣ᑡூ!"#
v▣ᑡ()0503]55.ᵨ4%aáæᡂ%b஺Aூÿ☢௃Bூ☢௃Cூ☢௃Dூ☢௃ூ!"#eY☢(f()0504௃56.ᑡ┯ḄoA᪵᪷ᢗᳮ!ᑴḄB#$%&Ḅ'()*+,-./012ᔣ4$ḄᢗC56᩽▲9:Ḅ;<=+>ᵨ@Aᑜ=⊤DD4EFG'(Ḅ;<=+>ᵨAᑜ=⊤Dூ!"#0ᡂëᳮ4/o()0901௃57.᪗I᪵JKL+MNOLPḄQR᪗I+STᨵḄQR᪗Iᑣ#N

35-36-WXYᓄ஺A\]B^ᦋC`aDb\ூ!"#᪗|᪵~()0702]58.᝞ᡠDḄef)*ᡠ>ᵨḄḼ⁐᪵J஺Ai◚BklCᭆnDopூ!"#
vḼ⁐()0305]59.ᑡᨵᐵ“st”Ḅvw┯Ḅ஺Aᵨᡝ,-ystz{|ᑴஹ~ஹ6ஹᑤ◀ஹᓫB>ᵨ“\]st2J”,-]stC>ᵨ“ᩭ᪵Ḅst2J”,-]stD>ᵨ“stᔣ2J”,-]stூ!"#²()0801௃60.ᑡ#%2ᔣḄ஺AᔣᡭᓺBᔣᡭᓺCᔣᡭᓺDᔣᡭᓺூ!"#⚓☢ß()0804௃u§5⌱⚪20⚪⚪2ᑖᐳ40ᑖI.1᦮Ḅ᪵¡ᒹ£஺A1¤¥

36-37-B¦§QRCᢈ©⌕«D᪗⚪ூ!"#/᪵()0901௃2.>ᵨ®,-l¯°aᑮbḄY஺Aூ^²௃ᡈூ´௃Bூ௃ᡈூµ௃Cூ᎔·௃ᡈூᙊ·௃DᜳAூ!"#uv(f()0402ஹ0403]3.ᙠ>ᵨூ»=௃®᪗I»=I¼½+ᐸ»=Ḅ¿*ᨵAk=BᙊÀCÁᙊÀD᪵ᩩÃ=ூ!"#ïo()0703௃4.>ᵨ®,-]᝞ᡠDḄÁᙊÄÅ஺A[Cylinder]B[Cone]C[Extrude]D[Sweep]ூ!"#eYcd()0502௃5.Æ!ᑴÇȽ+ᢥÊ,-ᙠeËÇÈÌ☢ᑁz{ᑗᣚ஺A¡B|F5

37-38-C|Ctrl+5|D|Ctii+F5|ூ!"#89:;/()06066.᪵ÐḄᢈ©⌕«Ñ⌕ᒹÒ஺A᩽▲ÓÔᔠB%9Ö×C⊤☢ØÙÚDÛᜐᳮஹᵯ╄ᦻà᪗Iூ!"#ᢈð⌕ò()0903௃7.>ᵨ®,-áâ⚜ä%Ḅᡭᓺᦔæ஺A[Plottermanager]B[Pagesetup]C[Plot]D[Preview]ூ!"#ᡭᓺ⚜()0804௃8.'(¤ᔠÅḄ¤ᔠ%J1çᨵ஺AèéJB4ᑗJC4êJDᑗᒘJூ!"#óᔠY()0904௃9.᝞æìᐭḄᙽᵫðË#$ñòḄyó¤ᡂḄ+õöᑡ÷ḄAÆøù01ËyóᡠᙠḄñL+úñòᙽòḄ½ó#,û+ᐸüyóýᯠÿB
ᐭᙽḄ᦮ᙽḄᡠᨵC
ᐭᙽḄᙽḄD
ᡠᙠḄ!"#$ᙽ"Ḅ%ᐸ'(ூ!"#/ᙽØÙ4Úᵨ()0601]10.+ᵨ-./0123aᑮ3bḄ56஺

38-39-A
[Revolve]B
[Polysolid]C
[Revsurf]D
[Sweep]ூ!"#³ᩖYcd()0501ஹ0502]II.᝞ᡠḄᔜ:;</+ᵨூJion௃-.?@ᔠBḄᨵB
(B)C
(C)D
(D)ூ!"#ᔠö()0402௃12.᝞CDᡭᓺGHIJḄIஹ%ᡭᓺGHIJḄL᪾/NIJᡠᙠḄ.A
ᐵPB
C
┝RD
STᡭᓺூ!"#OI4/A()0802ஹ0603]13.Uᑡ⌱⚗/Y5ᓄTIJḄᨵ.A
ᵫ\]^ᡂḄPᔠ`aB
ᵫ᪵ᩩd]^ᡂḄPᔠ`aC
efgJḄh]

39-40-Dᐹᨵh⚔kḄPᔠl]ூ!"#ghOI()0802௃14.+ᵨAutoCADḄᡭᓺmn/NopqrsTtuḄᐝ᪕x஺A
GIFB
BMPC
TGAD
TIFFூ!"#ᐝ᪕ᡭᓺ()0805]15.ᓫz{᝱}ᡲḄ᪗ᙠsḄ᪗ᓫᒹ஺A
ᐹ}B
┝Rᐹ}C
JD
┝RJூ!"#ᵨᡝC☢,ᐸ&'()0101௃16.ᙠ+ᵨT-.Ḅᦻ"z/oA
ᦻḄᑁB
ᦻḄ⁐C
ᦻḄ᪵uD
ᦻḄᦔC᝞ஹUᑜ]ூ!"#(fᦻ6()0701௃17.¡¢ᙊḄ¤k¥$¦§\]Ḅ¨fk"3᝞ᡠ©᝞C+ᵨᜳk«mnN¢ᙊ¤k«¬kQ¥"ᑣ◤⌕oA
±ᔠfkᣓᣍ´᩽¶·¸mnB
±ᔠ¹ᙶ᪗´᝱rᐭmnC
N᩽¶»T150°,N▬»ST10°D
S᩽¶»T10஺BNᣓᣍ·¸¾uST“ᵨᡠᨵ᩽¶»·¸”ூ!"#ᜳ#r¡ஹghᣓᣍ4᩽:VW()0404ஹ0302ஹ0303]

40-41-18.UᑡÁÂÃÄḄᨵ஺A
+ᵨூÅÆ⌱Ç௃-./⌱ÇY"ḄB
+ᵨூÅÆ⌱Ç௃-./⌱ÇYᐵP"ḄC
+ᵨூÅÆ⌱Ç௃-./⌱ÇY┝R"ḄD
ூÅÆ⌱Ç௃-.Ḅ⌱ÇCÈḄÉᐵஹஹ┝RÊᑴmnÌᐵூ¡Ík
ÅÆ⌱ÇÈÎ
0607ஹ0603]19.Uᑡ⌱⚗/ÏᦋGHIJÑÒḄᨵ஺A
+ᵨூᱯឋ௃-.B
+ᵨூZoom௃-.C
+ᵨᜳkÕÖD
+ᵨூIJ௃ᐹ}ூ!"#²4OI()0801ஹ0802]20.+ᵨ-./×RØÙÚÛᡈÏᦋ᪗ÝÙÚÛḄᡭᓺ`a஺A
[Plottermanager]B
[Pagesetup]C
[Plot]D
[Stylesmanager]ூ!"#ᡭᓺ¯ß()0803]⚜⚪ùᫀ(-)ᓫ⌱⚪(60⚪§⚪1ᑖ§ᐳ60ᑖ)1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.BCDBADBccBDDccB16.17.18.19.20.21.22.23.24.25.26.27.28.29.30.DBADDBccDDcccDc31.32.33.34.35.36.37.38.39.40.41.42.43.44.45.CCBDccDcBBDADcA46.47.48.49.50.51.52.53.54.55.56.57.58.59.60.DDBBADDBDDDccAc

41-42--5⌱⚪320⚪§⚪2ᑖ§ᐳ40ᑖ12345ABCDABCDADABCDBD678910ABCDBCDABCDABAC1112131415BDABBDBCDAC1617181920ABCDADBCABDABC!"#YÃ⊤-AutoCADẠ&'1.1ᵨᡝß☢ᐸáâ3ᐹ}ஹÅᣩᓫஹ{᝱}©1.2ᦻäåæáâ1.3q⌱Çᢈn1.4èᵨÅᣩ1.5ᦻätuS-☢G/2.1é]2.2éd]2.3éêq2.4ᫀìᐙ3ᐵὶឋஹLßïðᡂ©2.5éhLq
ÄÅG/3.1ᙶ᪗kḄrᐭ

42-43-3.2ᱯñkḄᣓᣍ3.3ò᪗kḄ·¸3᩽¶ஹ·¸ஹ󷸩3.4Iôõ3.5ö÷ø3Iù᪵uஹú◚Èüý©3.6UCSRØ3.7ÃþIȶÿ
¿/0(f4.1ᔠ
Ḅ▣ᑡஹ4.2
Ḅᓄ᎔ஹᙊஹஹஹᡭஹᔠ4.3
!"#$%ஹ&'ஹ()ஹ*ஹ*+ஹᑖ-4.4
Ḅᜳ/"#ÿ
5.10125.2342564ஹᩖ45.38956:;89ஹ▣ᑡஹ<=5.434☢"#5.534"#5.634"#?ᓄ5.7ᵨABCD6.1
ᙽFG?Hᵨ6.2IឋFG?"#6.3
K?ᱯឋ6.4MNOP

43-44-6.5Qᐹ⌱⚗UFG?Hᵨ6.6VWX
6.7YZ⌱[\
᪗^7.1ᦻ`ᦻ`᪵bஹᦻ`c"#ᦻ`7.2᪗^᪵b7.3de᪗^7.4de"#7.5fg᪗^h
ij8.1klmn8.2oo"#ஹoஹᡭᓺoஹoqr8.3ᡭᓺstu
v?ᡭᓺ᪵b8.4ᡭᓺ?⚜x⚓☢Mtஹᡭᓺஹ⚜x8.5ᐝ᪕ᡭᓺ|}~ᑴ
ᳮ9.1Q
᪵ᡂஹᳮஹ
ஹde9.2Vᢗ?8
9.3ᢈ⌕ᡂஹஹᵨ?9.4Ḅ⊤ᔠ4ஹ56
ஹ
ஹ☢
9.5᪗?ᵨ9.6ᓄᐰ¡ITATᦟ£Q¤¥ᢈᜧ§⚜§¨⚪

44-45-AutoCAD}~MNªஹᓫ⌱⚪ᐳN60⚪1᝞¯
ᡠ±²³´µ¶OP/$·A/²ᑣ¯ᑡº»<¼½Ḅ¾஺DAஹsᔠᙊPᣓᣍஹ᩽WÄÅcÆÇÄÅ/B,ᵨᡠᨵ᩽W˽ÄÅஹ´▬ÍMtÎ18஺Cஹᵨᡠᨵ᩽W˽ÄÅஹ´ÑDMtÎ54஺DஹsᔠᙊPᣓᣍஹ᩽WÄŲᯠÕᵨᡠᨵ᩽W˽<ÖÄÅ2¯ᑡؼÙÚJÜÝ"#Ḅ<Ö¾oCAஹªᩩᙊàB,ªᩩáᙊàCஹâᩩãPḄᙊàDஹãªäᔣæḄâᩩç3᝞é⌕êëìídeḄ᪗^᪵b²¯ᑡºOؼ½Ḅ¾.DAஹïᵨூ᪗^êë௃ÜÝòóêëdeḄ᪵bB,ᜳ/ô±deÕõöூ᪗^᪵b÷ᑴ௃ᑡ⊤êë᪵bCஹᜳ/ô±deÕõöூᱯឋ௃øoêë᪵bDஹïᵨூ᪗^᪵bùᳮᘤ௃<û᪾OḄ“þ”
᪵4ᵫDTḄᦻoDAஹᦋᦻḄ⁐ᦔ"B,ᦋᦻḄᡠᙠ'CஹᦋᦻḄ)D,ᦋᦻḄᑁ+5᝞./ᡠ0Ḅᦻ123ὃ5ᐸ7ᦻḄ859).I)

45-46-abedAa、Bb、ec、dD、(6)᝞"?@Aᙊ/CDᑖ6FGᐭDᑖᦪJ()஺CAஹ4B,5Cஹ6Dஹ7(7)Nᵨ“᜜ᑗSᙊ”UV2WXCYᡠGᐭḄZ[9().BAஹ᜜ᑗᙊZ[BஹᑁᑗᙊZ[Cஹ᜜\ᙊZ[Dஹᑁ\ᙊZ[(8)᝞"]^CᡠᨵX`Y᎔bᨬdḄ⌱⚗9()஺CAஹWA(M)Bஹgh(T)CஹWi5(P)DஹU(E)(9).ᑡᐵSூᙽ௃Ḅop┯rḄ9()஺DAஹsḄᙽtuvᦻwxyz{|ᵨᑮᐸ~ᦻw7Bஹᙠ/ᙽḄ7?/Cᑤ◀Cஹᙠ/ᙽḄ7?/Cᓄ]/ᙽDஹsgᦋᑁᙽḄ8ᙶ᪗(10).ᑡ⌱⚗SDimaliḄ⌱⚗9()»DAஹWᦻ(M)Bஹb(A)Cஹᦻ(T)Dஹ(R)

46-47-(11)᝞"⌕.☢A/Ḅ◤⌕()஺AA,ᐜᓺz☢B.ᐜg¢zX£Cஹᐜ¤¥zᢴ§☢D,ᐜ¨©z(12).ᑡᐵS/'«Ḅop┯rḄ9()oDAஹ`tᦻwᑁḄ/'«9¬tḄB./'«ᨬᒹ¯255A°ஹᦻᡈᦪCஹ/'tuzᐕ³z]ᐸ«Dஹ/'«7ᐕ³¯ᨵᜧSµஹ¶ᩨ᪗D°µ(13).ᑡ⌱⚗7Sூ¹º௃Ḅ⌱⚗9()஺AAஹ»¼(D)B.½(T)Cஹᑤ◀(E)Dஹ/'(L)(14)Nᵨ()?À/ᡠ0ḄÁᔠX£ᡂÄ/ᡠ0Ḅ)⌼Æ஺BAஹExtrude-)PBஹRevolve-ு0CஹSweep-)TDஹRevsurf(15)1Ö/×Ø᝱ÚÛYÜ/ÝÞ§()«D

47-48-AஹàáÖ/᪾Bஹ/C£▲Ö/᪾Cஹ⌱äÖ/᪾DஹᡭᓺçÖ/᪾(16)Nᵨ()
ᙠᣓᣍêëḄáìíᔣïð|§ñ▲òḄêëóô.BAஹ2õêëB.1öêëCஹ᩽øêëDஹùYêë(17)Nᵨ()útA☢û7üýþᐸÿḄ☢஺BAஹUNIB.SUCஹUNDஹIN(18)᝞ᡠḄ᝱(஺BAஹḄ᝱Bஹ᝱Cஹ᝱Dஹᙶ᪗ᳫ᝱(19)ᑡᦋ᪗"#$%ᡭᓺ(Ḅ)*+()஺CAஹூ/01ᳮᘤ௃Bஹூ⚓☢671ᳮᘤ௃Cஹூᡭᓺ᪵1ᳮᘤ௃Dஹூᡭᓺ௃

48-49-(20)ᑡ>?@ABCDEFḄ⌱⚗+()஺DQᔠ(1)C2)(3)(4)Aஹ(4)Bஹ(3)Cஹ(2)Dஹ(1)(21)OPᦻRᑁḄCT▲(VᜧXYZ[◤⌕^ᐭ`Vab()஺AAஹ2Bஹ2xCஹ2xpDஹ2s(22)᝞f◤⌕᪗g"±m/n”[noᙠூᦻqr௃stᘤ@^ᐭ()஺AAஹ%%Pm#nBஹ%%PmAnCஹ%%Dm#nDஹx%PmnA(23)᝞fy/ᑴ{|}~[◤⌕()஺CAஹᙠ)*^ᐭPointᢥB,ᙠ)*^ᐭPOᢥCஹᓫᐹḄJᢥDஹᙠ)*^ᐭMEAᢥ(24)᝞fᡭᓺ~Ḅ[ᨬḄ+(DAஹP~ᡠᙠ67ᡭᓺBஹᐵD᝱ḄZCஹ¡ᵨPR)*P~Ḅ6¤0Dஹᙠ⚓☢67@¥¦“ᡭᓺ~”¨⌱⚗(25)ª«Ḅ⁚ᙊ®⁚¯°¡ᵨ()⊤஺DA,²³B,´µCஹ¶}·Dஹ²}·

49-50-
26¸¹67[D᝱ḄCᙶ᪗ºᦪᘤ¼7ZḄ+½¾஺AAஹᐝ᪗ᡠᜐ¼7ḄÁ~ÂÃᙶ᪗Bஹᐝ᪗ᡠᜐ¼7ḄÁ~᩽ᙶ᪗Cஹᐝ᪗ᡠᜐ¼7ḄÅ~ÂÃᙶ᪗Dஹᐝ᪗ᡠᜐ¼7ḄÅ~᩽ᙶ᪗
27ÆÇÈᦪÉḄÊËᜐᳮÌÍ[PÎÏÐÑÒÓᐵḄ~ᡠᙠ67½)oBAஹᐵBஹÔÕCஹ┝×DஹØÙ
28ᑡᐵBḄÚÛ[┯ÝḄ+½¾஺BAஹÞ߯|ᢣ×áஹâ⁐ஹäᱯឋBஹçᐵ[¼BèḄCPé◚ë[ìçᡭᓺCஹ¯íÔÕ[¼BèḄCîéZ[ïéçᡭᓺDஹ¯íᙠð/ᑴÆC[noèçᑤ◀
29ᑡCçᜳ}Z[ᜳ}ᦪôᨬõḄ⌱⚗+½¾஺DAஹᙊBஹöCCஹ¯ᩩÂDஹᙊC☢
30¡ᵨREG)*øùú½¾஺DAஹ᎔ÃöCBஹᙊÃöCCஹÍöCDஹöC☢
31ᑡ⌱⚗³üý½aþÿᑮ
bḄ⌱⚗஺CAஹSC->CBஹSC->R

50-51-CஹRO->RDஹRO->C(32)ᑡ᪗Ḅ(AஹDimlinBஹLECஹDimeditDஹPR(33)᝞⌕ᵨ☢!ᨵḄ#ᐹ%&✌ᐜ◤⌕(),ᡭ-#ᐹ%.ᓫ஺BAஹᙠ᪗⚪%2ᓫ345Bஹᙠ#ᐹ%2ᓫ345Cஹᙠ6᝱%2ᓫ345Dஹᙠ8
9ᓫ345(34)᝞◤⌕ᢥ᯿ᢣ=Ḅ>ᐙ@ABC
ᫀ>ᐙ&ᨬFGᵨ()HI஺BA,⚜=KBஹᵨᡝ=KCஹM=KDஹISO
ᫀ(35)8ᑴO
ᓾᙠQR2STᑮ&UVGᵨ()᦮X
஺CAஹZoom->WBஹZoom->CC>Zoom->EDஹZoom->S(36)ᑡᐵZ[\ᒈX
Ḅ^_&┯aḄ(Aஹbcᕜ\ᒈX
eX
ᑖḄghi&Tjk
᪵2Ḅᐸn
ioᔠBஹqᒈr᪀ctuvV&ᐕxyr᪀Ḅzibc[\ᒈX
eX
ḄᑖiCஹghiT⌕{ᙠ|}ஹ|~ᑁDஹ[\ᒈX
◤⌕Gᵨᓫᒈᑗ☢BCᒈᑗ(37)ᑡ(a)uᑮ(b)Ḅ⌱⚗()oI)

51-52-AஹSURFTABIBஹFACETRESCஹDஹDISPSILH(38)eXᜳc225஺&eXY☢ᜳc45஺&ᔣc(-1,-1,1),UX
c()஺BAஹᓅX
BஹᓭX
CஹᓅX
DஹᓭᓅX
(39)ᑡᐵZᒈX
Ḅ^_&┯aḄ(AAஹ᝞Gᵨᢚi⊤[\ᒈXV&ᢚiḄ¡T⌕¢£X
Ḅ¤¥i&¦T⌕}ஹ~r᪀§¨©ªBஹ«ZᙠᒈX
2¬⊤®¯Ḅr᪀&ᐸnX
Ḅ°iḕᶍT{CஹᒈX
ᢥᒈᑗ³Ḅ´µT¶&ᐳᑖcᐰᒈX
ஹ¹ᒈX
k[\ᒈX
º»DஹᵫZᒈXᎷ¾Ḅ&¿ÀÁ³ᑗᣵ•ᙽ&ᦑᐸÇX
j{È᦮AஹூÊË☢௃BஹூÍÎ☢௃CஹூÏÐ☢௃DஹூÑÊ☢௃

52-53-(41)ᨵVᡭᓺ£Ḅ
ÓÔÕᨵ\ᑖqᡭᓺ³“ᔛᣵ”&ÙឋḄÛÜ()஺DAஹ
ÝqᐵÞBஹ
ÝqßcTᡭᓺCஹ
¢£OXàÓ᪾â᜜Dஹ
¢£O⚓☢Ḅᡭᓺ9å(42)᝞◤⌕8ᑴÞᔠḄæçèi&()oCAஹGᵨ᪵é(S)BஹGᵨÞᔠ(C)Cஹyᐝ᪗ÎᙠëìᜐDஹyᐝ᪗Îᙠëìᜐᓫ3î5(43)ᑡïZ“acad.dwt”᪵ðñòḄᦻ&ôõö÷Ḅ()஺BAஹᦻᓫcmmஹøµc0.00B,ᦻᓫcùᑴஹøµc0.0000Cஹᦻúûᡭᓺ᪵é⊤c“üᡭᓺ᪵é”DஹᦻúûḄᦻýþµc0.25(44)ᙠÿᐭ
ឋᙽ᝞⌕ᙠᐭ
ឋATTDIA()oBAஹ1B,0CஹDஹᐵ(45)᝞Ḅ!"#$%&ᑣ◤⌕)ᵨ()⌱⚗஺BAஹ12(P)B,ᨬ4Ḅ(L)Cஹ56(V)Dஹ!7(O)(46)8ᑡᐵ:%56Ḅ;<=>Ḅ?()«DA,@56A᧜ᱥ#ḄDஹEஹFஹGB.H56A᧜ᱥ#Ḅஹ8ஹDஹECஹD56A᧜ᱥ#Ḅஹ8ஹDஹED,ᱥ#ᙠV☢ḄᢗKL@56ᓽᵫFᔣGᢗK(47)PQ8RᐙTUᡠᐕXḄY◣?()஺AAஹ0

53-54-Bஹ0.1Cஹ0.01Dஹ0.25(48)8ᑡᐵ:[\56Ḅ;<┯^Ḅ?()஺BAஹ_`Ḅa1\ᑖᔣcdᢗK☢ᢗKᡠeḄ56L[\56Bஹ[\56ᢥᢗKᐵghijkYᨵmᨵᐸo6p◞rst)ᵨuᜮwxy$᪗{Cஹ[\56Ḅ|}TU1~)ᵨ⊤ᨵḕᶍDஹ᝞[\56!L561ᡈᑖ1◤⌕ᙠkḄ!L(49)8ᑡ()stᙠᨵḄcẠ஺CA,!BஹᢚCஹcDஹ(50)AutoCAD6pᦻ`ḄPQ¡¢£(CAஹAutoCAD6p᪗¤(*.dwg)BஹAutoCAD6p᪵¦(*.dwt)CஹAutoCAD20076p(*.dwg)DஹAutoCAD20046p(*.dwg)(51)8ᑡᐵ:ூ¨k௃ª«Ḅ;<┯^Ḅ?(DAஹᙠª«ᦻ`6᪗ᢥ¬Ctrl®¯°±6²ᡭ´ᦻ`B,µ´ª«ᐳ·dᙢ_ᡈ¹º_Ḅ¨»¼Cஹµ´ª«½ᐹ⌱⚗¦Dஹ´ª«ᒹÀ“⌱⚗¦ஹᡭḄ6pஹᔊÃÄÅÆὶ_¨k”2⌱⚗ᓱ(52))ᵨ()12ᦻ`ᑁḄaËÌ6᪵£ÍᵨᑮÏ12ᦻ`ᑁ஺CAஹூÐᐭᙽ௃Bஹூ᜜\Ò᯿௃Cஹூ¨k௃Dஹூ½ᐹ⌱⚗¦௃(53)᝞◤⌕RᐙÔÕÖ6ᫀØᐰÚÛḄ6ᫀhᔠ)ᵨ()ÝÞ஺CAஹßàáâBஹᓛhᱯឋCஹåæᱯឋDஹᐵὶᱯឋ

54-55-(54)᝞ᙠᙊèéêëìí◤⌕)ᵨ()ÝÞ஺CAஹ᩽ïðB,!7ïðCஹéñᣓᣍDஹôïðí(55)ᙠõ▭᪗¤ᓄøùISOúëḄ%☢ᢗK#gkᒹÀ()oCA,û☢ᢗK☢B,=☢ᢗK☢CஹâᢗK☢D,üýᢗK☢(56)8ᑡᐵ:þÿ
Ḅ┯Ḅ().BAஹᙠᑤ◀B,ᡠḄᑤ◀CஹᙠᦋḄ!ᱯឋDஹ$ᵨ&'(&)*+,-./(57)0ᑡ2ᔠ456⊤☢Ḅ59:-;<=9>Ḅ()஺C4A•(1)<2)<3)(4)AஹপB,(2)Cஹ(3)Dஹ(4)(58)᝞E◤⌕⌱IᨬḄ:$ᵨ()⌱I,-஺CAஹᨬKḄ(0)B,LAM(P)CஹNAM(L)DஹO(SU)(59))PQRS:./ᡭᓺ⚜W(ᡭᓺXYZᡭᓺ[ᜓ]^Ḅᡭ

55-56-ᓺ_`a஺BA^[Plottermanager]B,[Plot]Cஹ[Pagesetup]Dx[Preview]{60~0ᑡᐵ<☢Ḅ┯Ḅ{~஺CAஹ☢ᙠᒈᑗᡈᒈᑗ>Ḅ>NB,ᒈᑗ☢☢:ᡂḄᙊ᪀ᢥᒈᡂḄCஹ>ᔠ☢>>⊤¡Dஹᒈᑗ☢¢ᙊ᪀£¤☢¥ᐰᑖ¨ᢥᒈ©ஹª⌱⚪{ᐳ20⚪~{1~0ᑡ;<ூ±:௃PQḄ⌱⚗ᨵ{~஺ABCDAஹ☢µ{A~Bஹ¶·{D~Cஹ¸{R~Dஹ᪗»{E~ফ$ᵨ{~PQ¾¿À{a~ᑮ{b~ḄÃ஺ABCAஹூÄ☢௃Bஹூ'⚜Z௃CஹூÅ௃DஹூÆ௃{3~0ᑡ⌱⚗RÈூÉÊᦻÌ௃PQÉÊḄᨵ{~஺BCDAஹ;ឋᙽḄ;ឋBஹ¶·᪗ÎḄᦻÌCஹᵫூ⊤Ð௃PQḄ⊤ÐᦻÌ

56-57-DஹDWGÑ᯿ḄᦻÌভÔ2ᔠ4᪗ζ·ᙠ⌱IÕÖM,×Ḅ¶·ØÙAÚ⌕᪗ÎḄÖÛ¶·ᨵ{~«ACDAஹÝ4¶·BஹÞ߶·Cஹ&:¶·Dஹ&׶·
5$ᵨ0ᑡ{~PQ{aÉÊᡂ{b஺AD{•~3Aஹூà☢௃Bஹூᔠá☢௃Cஹூáâ௃Dஹூᑤ◀☢௃
6᝞ELᦻãᑁḄᡠᨵᙽḄᦻÌ;ឋå◚çèᩭ{~஺ADA,;ឋê-[ZÔ“Rì”B,;ឋê-[ZÔ“◚ç”Cஹ;ឋᙽᡠᙠ!ᐵD,ÃîATTDISP[ZÔ“ᐵ”
70ᑡ*MÖï¾ð4ÉÊᡂAM¾ð4Ḅ⌱⚗ᨵ{oABCAஹUNIBஹSUCஹINDஹSL
8Añ¥᦮ḄóYôõᒹ÷{oABCDAஹA2-ு¥᦮ஹúᨎஹÙüᙢ⊤þÿᘤḄᳮஹᔜḄஹᐵḄ⌕᪀Bஹ!Ḅ"#-%᪗'(ᘤᡈ*Ḅ+,ஹஹ-ஹ./☢Ḅ⌕"#Cஹᢈ2⌕3஺'5(ᘤ6*7ᙠஹ9:ஹ./;<=ᑮḄᢈ2⌕3

57-58-Dஹ@Aஹ5BC᪗⚪CEFᵨ6)KLMNOPQRSTUVWᐳ*ᑖ஺CDAஹூUnion௃Bஹ[Subtract]CஹூIntersect௃D^[Interfere](10)Z9ᵨ[\]ḄDWGᦻ;_MFᵨḄᨵ(ABCDAஹᡭcBஹdeᡭcCஹf*ᡭcDஹdef*ᡭc(11)᝞hZi᩽klm22.5஺ஹ▬olm2.5஺_pᑡrsTtuḄv()஺BDAஹMwx25஺Ḅ᩽kyz{|B,Mwx2.5஺Ḅ᩽kyz{|CஹMwx5஺Ḅ᩽kyz{|DஹMwx67.5஺Ḅ᩽kyz{|(12)AutoCADM}DWG~xm(),Ḅ~஺ABCDAஹJPGBஹBMPCஹTGADஹPNG(13)ZᐭKL⊤=ᡈKLᑏ_◤⌕ᢥ()M᡻<ḄKL஺ACDA,,Bஹ᪗CஹEnterDஹ᪗(14)mRS▬Ḽᩞ_MFᵨ()xᩞᦔh஺ADAஹR᪵Bஹᭆ¡᪵Cஹ¢£¤◚Dஹ¦§

58-59-(15)pᑡMR¨N~(a)©ªᑮ~(b)Ḅ«ᣩᨵ()oABCD(a)AஹTRBஹEXCஹSDஹLEN(16)᝞hxᙊ¯Ḅ°±²±_³´d◤µ¶x(),¸M¹uº¯஺ABDAஹ»¼Bஹl½Cஹ¾½Dஹᔣ(17)()KLMÀ;ÁSURFTAB1SURFTAB2OPª|஺ADAஹூ©Ã,௃BஹூÄÅÃ,௃CஹூÆÇÃ,௃DஹூÈÉÃ,௃(18)ᙠºᒈ~;_᪷ÌḄ᪀ᱯ±_M⌱Ï¢Ðᒈᑗ☢ᒈcᱥS_ᐹSᨵ()oABCAஹᓫÖᒈᑗ☢BஹÄᒈᑗ☢CஹQᒈᑗ☢Dஹ×Øᒈᑗ☢(19)Fᵨ()KLMᙠÙ◤ᢣÈÉḄiUpᑤ◀~ÝÞḄÖ*ᑖ஺CDAஹTRBஹEXCஹBRDஹLEN(20)Fᵨ()KLMm¨ᨵḄ"#âoWãä஺ACAஹூßàᦻá௃

59-60-Bஹூ«åwÝ௃Cஹூßà᪗'௃Dஹூßà᪗'ᦻá௃