2022年全国职业技能竞赛焊工理论考试大题库-下（多选、判断题库）

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15GGDஹ%ᫀ'AC54.Tᢣᡈᑗᒘ;ᩞᧇḄ(ᰚᓄ)()¡ᓄḄ¢AஹᓄᡂᑖBஹ¤¥Cஹ¦§¨Dஹឋ©%ᫀ'CD55.ªNOᱯ¬ᩭ®;N¯°±²ᨵ()B³R☢Aஹ´µ¶·|ᦻᓄ±²Bஹ¯°⍝ºCஹNOO»Dஹᢈ½©%ᫀ'BCD56.ᢥ¿mÀ᪀ḄjÂÃᑖ;¬Àᨵ()BCAஹÄÅᩨᩚ?BஹÈÉÊË?Cஹm?DஹÌm?%ᫀ'ABCD

1657.ÎNÏ᩽ÑᵨÒḄOᵨT()AஹᜳᢝÏ᩽BஹjgᵯCஹÕ〈ÖDஹk⁚ᵯm%ᫀ'ABC58.ᙠØÙÚᜮ;ឋ©ᨬↈÝḄᙠ()AஹBஹᰚᔠCஹDஹÞß%ᫀ'BC59.ÎNÏ᩽ÑÀᵫ()áᑖᡠ§ᡂAஹᵯãBஹÒCஹäåäæçèDஹéᑴçè%ᫀ:ABCD60.íîïðᒹ()Aஹ᜜òîóBஹô᪷²îóCஹõîö

17Dஹæm÷ï%ᫀ'ACD61.᪷-GB/T324—2008567⊤89:;AᑡùúûḄ67ᨵ()AஹhBஹpCஹaDஹbᫀABCD62.᜜Ḅᓻ⌕()Aஹ☘ᐝBஹᵯᐝឋCஹDஹ!ᑁ#ᫀBC63.%ᩩᵯ'%ᵯ'Ḅ()*+ᨵ()-.Aஹ/0+Bஹᑜ2+Cஹ3⚣('Dஹ56('ᫀAB64.%88ᜮᵫ()ᡠ<ᡂAஹ%8ᩞᧇ

18BஹᰚᦱBCCஹ%DBCDஹ%8EFGHᫀCD65.ᵯ'%ᑭᵨᵯ'LMᣚOPQRSᵯOTᓄM()AஹEOBஹVWOCஹᐝODஹ6Oᫀ:ABC66.᪷ZGB/T324—2008a%Dbc⊤e+fR᝞hᡠe%Dbc⊤eAஹi☢ᓫlVnᚁp88ᜮBஹi☢Vnᚁpqr%DCஹ⌕stᐰ%vDஹwxᶇᨵ4mmḄ{lR|ᑖᰚv%DᫀAC67.ᵨ%Dᑁ|Ḅ*+()Aஹ

19BஹCஹὊDஹᫀAB68.ᰚ᩽'%Vᵫ()|ᑖ<ᡂAஹᵯBஹCஹᑴ〈Dஹ56%%(56%)ᫀ:ABCD69.ᰚᔠᢥᐸ¤¥Ḅ|¦§ᑖM()Aஹ᪷|ᰚᔠBஹ¨©ᰚᔠCஹᚁpᰚᔠDஹªxᰚᔠᫀABD70.⌼ᡂ%¬§Oᵯ0®Ḅ⌕¯°ᨵ()Aஹ±²|¦³ᑮµ☄·ᵯḄ8ᜮஹ¸BஹᑭᵨᔆºḄBC»᪀½8¾ᩭLM¸ÀᵨCஹᵯ%V᜜ÁᵯR³ᑮᵯ%V᜜ÁDஹᙠÃÄᙢ·%8R%¬8Æ%Ç·ᵯ|ᑖᫀABCD

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21Dஹúûᵯᢙᘤᫀ:ABCD75.ᩞᧇüíḄý*+ᒹÿ()A\☢Bஹ᜜CஹᳮᓄDஹᫀABCD76.Ḅᓾ⌕#Ḅ$%&'(Ḅ)()Aஹ◤⌕+,ᓾᑮ80࠷~120࠷Ḅ/01234Ḅ5Bஹ◤⌕+,ᓾᑮ150࠷~200࠷Ḅ/01234Ḅ5Cஹ◤⌕+,ᓾᑮ6201234Ḅ5Dஹ◤⌕7᠒ᓾᑮ62ᫀBCD77.9ᔠ;Ḅ<=)>Ḅ()?@;Aஹ&┤BஹBCCஹBᔠ?DஹDᔠ?ᫀBC78.ᔠ?EFḄGḄᨵ()Aஹ⊡Jᔠ?ᐗLḄᜫ

22BஹO◀Q◍CஹᦋᗐV?@ḄWXYឋ[Dஹ1]ᫀABC79.ᜮ)b᪀deᵨᨬhḄ3ijkᜮḄᚁmjkᨵ஺oAஹUjBஹVjCஹIjDஹsVjᫀ:ABCD80.wᵨḄxឋyᨵ()Av{yBஹ|}ᓄCCஹ3}ᓄCDஹ~yᫀAD81.ᰚᑺ)+()oᧇᰚ,ᯠdᓾஹẚஹEjᡂAஹᜧᳮBஹ}ᓄᱥCஹC⏚DஹᓄᱥᫀBD

2382.᪷GB/T324—2008V⊤ᑡVd@¡⊡ᐙḄᨵ________Aஹ¤cஹ¥¤DஹᫀBD83.ᜮᵫ¡ᨵ()ᡠ¨⌕©ᐸ«¬jk᧕¯°±²³´AஹµjBஹ¶·¸dCஹQ◍DஹWXµᓄᫀBC84.´¹¯°Ḅºᜧ»L¼()AஹᜮḄ᡽ᦣ¿ḄÀÁÂᑖÄBஹdḄÅÆÇᔣCஹῖ⇨ឋËÌDஹᜮÍÎḄÏж·Ñ᝱ᫀABD

2485.ÔÕE᧕Öஹ᧕ᰦËÌḄᘤÙÚÛ+ᘤᑁḄËÌÕÝ0ᵨ()ÞßᑵáâÝãäAஹBஹåCஹæDஹᫀBC86.ᵯéḄ⌕#)()AஹêëìíBஹ&îïæCஹðñឋíDஹ⌕ᨵòóḄôᵯõ☢öᫀABCD87.ZX5-400ûüdýþYᦪ⊤()Aஹ᜜ᱯឋᨔ᦮ᘤBஹ᜜ᱯឋᙌᘤCஹᨬᜧᵯ400!"Dஹ$%ᵯ400!"&ᫀ(AD88.,-.Ḅ401⌕3ᦪ5()67ᓾ9:Aஹ;,9:Bஹ;,Ḅᨬ<=>:

25Cஹᙠ@>:ABCᶇEFDஹ;,G:&ᫀ(ABC89.IJKᘤLMNᗐP'RSTUஹᔠᳮXYஹ!ᐰ[ᵨ]⌕^_ᑮ()Aஹ!abcᐜᡭfg▀iJjgᘂlᱥᔿ◀Bஹ!a[ᵨbcpq5ᔲsᨵuᾦᡈᐸyz{ᱥCஹ[ᵨEc|9f}g▀ᡈ~⁚KᘤDஹpqKᘤa5ᔲ&ᫀ(ABD90.᪷GB/T324—2008⊤]᝞ᡠ⊤AஹVᚁᜮBஹ☢¡¢Cஹ⌕^☢£¤Dஹᚁ¥:60°,F◣2mm,2mm&ᫀ(ABD91.┡᮱ஹ®¯ᘤ°ᵨ±²³pqḄ0Aஹᑁµ¶◍Bஹ¸:Cஹc®

26Dஹ¹ºឋ&ᫀ(BD92.»ᰚᔠz½¾¤()Aஹ¿ÀÁᨔÂÃBஹ¿ÀÄÅÂÃCஹÆÇᜮ,ÆÇÈḄÉÊ6ឋ½Dஹ¿Àc®ῖ⇨&ᫀ(CD93.Í┤ÏᔠÐÑḄÒÓÔÕᵨᩩᵯE]c⌱ᵨØ()ÙÚÛḄᝍÝÞᩩAஹßBஹ┼Cஹ═Dஹấ&ᫀ:AB94.äᵯᱯåᓻ◅Ḅ.᛻ᨵ()AஹUéêᡠᱯåëìBஹᙠ¯ᘤஹ⍝ᑁḄTUCஹUéêᡠᨵῖ⇨JÞஹîïஹ᯼JᡈñòᱥóᙠDஹᙠôõ᪀÷Bø&ᫀ(ABCD

2795.úûü%5ýÒ²þஹp³²᪵ஹὃᜮឋᑮ()ḄḄAஹᩞᧇឋBஹᡠḄᫀᔲ!"Cஹ$ᓫ&Ḅ'DஹḄᢈ*+,Eஹ./ᢣ12ᔲ!"3ᫀ4BC96.᪷:GB/T324—2008DEFG⊤IJKLEFGMNᵫPQFGRᢣSTUᡂLW⌕YZ[\()]Aஹ^_᪗aBஹbcFGCஹEdeFGDஹ⊡ᐙFG3ᫀ4BCD97.ijᒹlmᑡ]ᑁp()Aஹjqrs^_Bஹjq⚜uvwxyzvwCஹjq{⍝EḄ^_DஹjqEḄ᜜~3ᫀ4ABCD98.ᩩmLCCTḄ⌕ᨵ()]

28AஹᩞᓄᡂᑖBஹᓾwCஹvwDஹᨔw3ᫀ4ABCD99.⌮ᵯᵯ⌮ᵯḄ᪶L⌕ᨵ()]⌮ᵯAஹBஹᐰ᫑Cஹ£᫑Dஹᓫ!¤3ᫀ4BCD100.┴§⍝⊤☢Zᨵ()Ḅ.ᵨAஹᦋᗐEḄU¬Bஹ®¯°±'Cஹ²³ᰚᔠDஹ²ᜳᩖᱥ3ᫀ:AB101.mᑡºᔠ»¼()½¾uᜐᳮÁᓄºᔠ»Aஹº╅ᔠ»Bஹúᔠ»Cஹºấᔠ»

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30BஹwήCஹᚁsz◣ÎᜧDஹwÎᜧ3ᫀ4ABC106.Îý¼àðḄþÿ
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