精炼高级工试题

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18[297]ூᫀ:ABCD௃{|}~Uᧇ}~஺A.;ᑴ?ᧇB.᮱᜜;ᑴ?ᧇC.ᵨjᮞD.;ᑴᐭ᮱XNூ298௃ூᫀ:BC௃᮱Ḅ'ᓄᑺᒹ1஺A.jᮞB.jC.'D.⃨j[299]ூᫀ:AD௃᮱ᵨḄnᓾᑺ஺A.XB.⃨jC.hijD.Bj[300]ூᫀ:ACD௃ឋjᮞឋ/Ḅᨵ஺AஹAWWABஹAMWACஹASTMDஹ⏚[301]ூᫀ:ABCD௃X⌕E஺Aஹᨵ¡Bஹ¢£ᨵ¤¥Ḅ¦ᘤ¨ஹᰦªᱥC.ᙽ/¬U᮱®1/2Dஹ¢°ᨵ±ஹ²┱´ᨵ⁐>[302]ூᫀ:ABC௃BCấMNI¶ᩭḄ¸¹ᨵ»Aஹ»¼8NBஹ¼ᒓ᮱^_⇨Cஹ¾¿ᡂ85/DஹHN¢Á[303]ூᫀ:ABCD௃᮱>ᧇᒹ1஺A.BCB.XC.gBᙽD.Bᔠ>[304]ூᫀ:ABCD௃BCấMNIḄ¢ᑭRST஺A.8ᧇÂὑᜧB,ÅÆᜧC.>ᦈ£᳛¿D.᮱^_⇨ᜧ[305]ூᫀ:ABCD௃᮱BC4¬Éᨵ஺A.ÊB᮱B.ÊBËC.ᓄB᮱D.┡[306]ூᫀ:BCD௃ᐭ᮱XḄ⌕ET஺A.ấMNIB.ᨵᰦªᱥC.ÌÍMN¿D.ᨵ⁐>MN¿ூ307௃ூᫀ:ABCD௃᮱ᔿefBjkᑮ஺A.ᓄ8ᑺB.4'ᑺC,nᓾᑺD,ÎI>ᦈ£᳛[308]ூᫀ:ABCD௃Bj⌕ET஺A.ÏÐB.BMNIC,ᙽ/ᔠ〉D,[309]ூᫀ:ABCD௃ឋjᮞḄᱯ:T஺A.ᨔÓÔB.ᙠÖ×ᡈᝅÚ×ᑴC.ᑴ6/Û1050࠷D.ᙽ/ᔠ〉[310]ூᫀ:AB௃ᐭ᮱jᮞḄ⌕ET஺A.g᳛¿B.e᳛¿C.ᨵᦔ'ᓄ┛¿D.ឋ¿ூ311௃ூᫀ:ACD௃{|}~Uᧇ}~஺A.BC⚜ᜐᳮB.᮱᜜C.ᵨឋjᮞD.;ᑴᐭ᮱XN[312]ூᫀ:ABCD௃᮱áHᑺᒹ1oA.âB.ấBC.᯼D.ᯖåூ313௃ூᫀ:AC௃ᐭ᮱BC⌕E஺A.±MNIJB.ấMNIJC.6/IJD.PஹSMNIJ[314]ூᫀ:AC௃BCấMNIḄᨵᑭRST)»

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20[332]ூᫀ:B௃ᑖi6G789:;Ḅ'⌕ᡂᑖ஺A.CaF2B.MgO.CaOC.CaOD.Fe2O3[333]ூᫀ:D௃ᑖi6GF;Ḅ'⌕ᡂᑖ஺A.CaF2B.MgO.CaOC.CaOD.Fe2O3ூ334௃ூᫀ:D௃ᐭ᮱HI⌕ᜧp°C஺A.850B.950C.1050D.1250ூ335௃ூᫀ:D௃ᐭ᮱epoA.5%B.3%C.1%D.0.5%[336]ூᫀ:C௃ᐭ᮱-&Ḅ⌕G஺A.ᙽIB.ᙽIᜧC.p᮱D.ᙽI⌕[337]ூᫀ:C௃ᑖi6(G;ᮞḄ'⌕ᡂᑖ஺A.CaF2B.MgO.CaOC.CaOD.Fe203[338]ூᫀ:A௃ᑖi6(G⃨;Ḅ'⌕ᡂᑖ஺A.CaF2B.MgO.CaOC.CaOD.Fe203[339]ூᫀ:C௃$᮱%&R¡⌕¢IᜧpoA.98%B.99%C.99.5%D.99.95%[340]ூᫀ:A௃$᮱%&ᔿ%456⃨;<ᑮ.A.ᓄᑺB.⌼ᑺC.AᓾᑺD.C᮱ᑺ[341]ூᫀ:C௃;ᮞ£ឋIᜧp¥£ឋ;ᮞ஺A.280mlB.300mlC.320ml24ஹᑨ©⚪[342]ூᫀ:┯«௃$᮱%&ḄᱥᳮzGᢣ6ᔜᐗRᓄᡂ®¯Ḅz஺[343]ூᫀ:┯«௃%&ᵨ°;CaF2⌕ᜧp80%»[344]ூᫀ:┯«௃Ep~ᐭ$᮱Ḅ-&ᙠᓫ³ᙠ´µ¶·ᨵ¸¹⌕஺[345]ூᫀ:º»௃6═ஹấ~wJ-&[஺ூ346௃ூᫀ:┯«௃ᔠ1ᙠ½ᵨ¾¿◤ÀÁ஺[347]ூᫀ:┯«௃%&ᵨ⃨;'⌕ᵨGᦋᗐ᮱ḄÄÅឋÆÇᵨ4ÈW᧕Ê<ËÌஹÍÎ᮱ÏÆEÐÑÒ᛻¿Ô஺ூ348௃ூᫀ:º»௃R¡⚔ᔿ$᮱R¡¢Ieᜧp99.5%,gRÖ×Ø᮱ᔴÚᜧÛ~ÆÍØ᮱Ü~ஹÝ^ᜧÛwJ஺ூ349௃ூᫀ:º»௃;ᮞ;ḄᓄÞᡂᑖGßRᓄ┛Æ;ᮞḄᓄÞᡂᑖGà⏚┛஺ூ350௃ூᫀ:┯«௃Eᐭ᮱-&Ḅ'⌕⌕GâãḄᙽI³/[351]ூᫀ:º»௃åã;ᮞ£ឋIḄhæGåãᙠ40࠷Æᵨ4Né⏚êã50g;ᮞ10ᑖëᑁíὑé⏚Ḅïᓣᦪ஺ூ352௃ூᫀ:┯«௃%&ᵨ⃨;⌕Rᓄ┛òᓄ┛JÆóRᓄấ஺)ூ353௃ூᫀ:┯«௃$᮱%&ᵨR¡¢I⌕90%¶Æôeῃö÷஺)

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28[456]ூᫀ:┯á௃w.]JK:âᤅ9ᰚ7ᰚ7ãPäᩩæç᮱-᧕kᰚᓄ஺!#⌼-ᑴ,32ஹ⌱⚪ூ457௃ூᫀ:BC௃⌼-ᑴ,ẆìḄᑁíᨵ!#஺A.1î(ᐭ{B.ïᮞ(ᐭ{C.ñòï(ᐭ{D.ᔠÉ(ᐭ{[458]ூᫀ:ABCD௃᮱l⌼-ḄõḄ!#஺A.ῃöῃ÷B.øù᮱úC.■ü@ýD.lË.ᓄ[459]ூᫀ:BC௃᮱l!#᎛(ᐭᢇᧇ஺A.ᐟB,C.᦮᮱D.ᔿ[460]ூᫀ:ABC௃᮱!"ᓄḄ%&ᨵ()஺A.!ᐭ+,B.!ᐭ⃨,C.!ᐭ./01,D.23[461]ூᫀ:AC௃01,⌼Ḅ6Ḅ7()஺A.89᮱:B.;.<ᓄឋC.8>ᓄD.?!<ᓄឋ[462]ூᫀ:AB௃ᶇBḄCDᨵ()஺A.,ᮞFὑ.B.ᓄHC.;.IJD.KᕜMN[463]ூᫀ:BCD௃ᓫBḄCDᨵ()஺A.,ᮞFὑ.B.QRᩩTUC.VWXᓫD.KᕜMN[464]ூᫀ:ABCD௃ᶇBḄCDᨵ()஺A.,ᮞFὑ.B.ᓄHC.ῃZᦔ᳛]D.^ᦔ᳛][465]ூᫀ:ABCD௃!H,ᮞᰚᓄḄ⌶bᨵ()஺Aஹ?ᜧ,ᮞe⊤☢hi!jᰚkᤅmBஹnᵨpឋ,ᮞCஹ〉r?!MnOiCaF2oDஹy]ᔿziᔠ〉Ḅ<||}[466]ூᫀ:AB௃K~MḄ7()஺A.|}B.<ᓄC.<ᓄ┛D.z[467]ூᫀ:ACD௃᮱!"ᓄḄ%&ᨵ(A.,ᮞB.᳛]Ḅ,ᮞC.]|}D.y]zூ468௃ூᫀ:BD௃ᨵᑭẚḄ7()஺A.y]|}B.〉r]C.〉rD.|}[469]ூᫀ:AD௃ᓫBḄCDᨵ()஺A.VWXᓫB.ᓄHC.;.IJD.KᕜMN[470]ூᫀ:ACD௃BḄCDᨵ()஺A.;.ZB.ᓄHC.;.IJD.;.᮱:⇨[471]ூᫀ:AB௃᮱ᜮᢇᧇᙠ()᎛!ᐭ஺A.ᐟB.ᔿC.K~MD.KM[472]ூᫀ:ABD௃K~MḄ᮱Ḅ⌕ᡂᑖ7()஺A.CaOB.2CaO.Si02C.FeOD.MgO[473]ூᫀ:ABC௃᮱!"ᓄḄ%&ᨵ()஺A.pឋ,ᮞB.ᔠᡂC.ᶇVWD.VW

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30A.<5%B.<3%C.>15%D.<10%[491]ூᫀ:D௃,ᮞᰚᓄḄ▲ᑴឋÛ⁚7()»A.CaOB.Si02C.FeOD.2CaO.Si02[492]ூᫀ:C௃,ᮞ!ᐭ/ḄÄÅÞÍ7()஺A.2.14(Si02)RX1000/Ca0ᨵᦔB.2.14(Si)RXIOOO/CaOC.2.14[Si]RX1000/CaOᨵᦔD.2.14[Si]RX1000/Ca0ூ493௃ூᫀ:C௃ᐵᡂ"zâãäåḄ7()஺A.ᔿMi~Mᡂ"zHB.ᔿ~MiMᡂ"zHC.ᔿMiMᡂ"zH34ஹᑨç⚪ூ494௃ூᫀ:äå௃ᔿè~¾8>ᓄUèéêëRᢥ3.2-3.6ÓᑴéÆ3.2஺()ூ495௃ூᫀ:äå௃“”ïðñᙠᔿ~Méῃòóôé~<ᓄéõn᮱ᰚD?]ஹöz?ᜧ÷øùïúḄïð஺()[496][ᫀ:┯ü]B7ᔿòýᵨḄÊþ⌼ÿ஺[497]ூᫀ:┯௃⌼ᑴᔠᓄFeO,!ᓄ┛CaF2஺ூ498௃ூᫀ:┯௃⌼ᑴᔠᓄFeO,!ᓄ┛CaF2,ᓄ┛CaOᩩ()ᨵᑭ,᮱./0஺ூ499௃ூᫀ:┯௃123456ᮞḄ᜜:ஹᑁ:=>?ᡠ3ᨵᑭ,6ᮞABᰚᓄ஺ூ500௃ூᫀ:┯௃᮱1FGH᮱ᔿJKLᡂBN᠒ḄP⌕RS஺[501]ூᫀ:UV௃WX═Z[〉]^ᨵᑭ,5Bᡂ஺[502]ூᫀ:┯௃ᧇ`aGᑖcᢇ4ᐭḄ?ᐸXghᢇᧇXᔿJXLijᒓlm4ᐭno஺ூ503௃ூᫀ:┯௃6ᮞ4ᐭᦪ[rs,WḄấZ[u᮱v஺[504]ூᫀ:UV௃4wx6⌼2yzKL{᮱᩟Ḅ}⇨஺[505]ூᫀ:┯௃▭X᮱Ḅ?SnNḄ᮱᧕,ᡂ஺ᑴ35ஹ⌱⚪[506]ூᫀ:ABC௃ᑴḄᨵ஺A.iB.iC.⊡ᔿD.ூ507௃ூᫀ:AC௃`iᐹᨵᱯ஺A.¡¢ᦈ¤᳛B.¦═§C.ᢈ©Wª⌕«D,>[¬ூ508௃ூᫀ:ABCD௃Zi[Ḅᑨᨵ᝞°஺

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