%PDF-1.7 % 11 0 obj << /Type /Page /Parent 1 0 R /LastModified (zG\)go_Q'ewv;1Uz) /Resources 2 0 R /MediaBox [0.000000 0.000000 595.276000 841.890000] /CropBox [0.000000 0.000000 595.276000 841.890000] /BleedBox [0.000000 0.000000 595.276000 841.890000] /TrimBox [0.000000 0.000000 595.276000 841.890000] /ArtBox [0.000000 0.000000 595.276000 841.890000] /Contents 12 0 R /Rotate 0 /Group << /Type /Group /S /Transparency /CS /DeviceRGB >> /Annots [ 6 0 R ] /PZ 1 >> endobj 12 0 obj <> stream a)YVpGGX~z}&1ށ76p'So)\=-Iͽ)sIBz 3Ghxlie d-|}F+Y8ЕV]Ͼ~Cao1hK 4;\4E*ѮYӉ/gɇxf N38s.f(zePٹ6c]W|51'UW d{a!OEv4v$ k"YU^bD-Qk˖.X#̈;ˆ/]xl&SZg8 kVLJwXEL u`犡T}$(S&FiN أî- endstream endobj 13 0 obj << /Type /Page /Parent 1 0 R /LastModified ( V[1̪&n#Q?WZˣ) /Resources 2 0 R /MediaBox [0.000000 0.000000 595.276000 841.890000] /CropBox [0.000000 0.000000 595.276000 841.890000] /BleedBox [0.000000 0.000000 595.276000 841.890000] /TrimBox [0.000000 0.000000 595.276000 841.890000] /ArtBox [0.000000 0.000000 595.276000 841.890000] /Contents 14 0 R /Rotate 0 /Group << /Type /Group /S /Transparency /CS /DeviceRGB >> /Annots [ 8 0 R ] /PZ 1 >> endobj 14 0 obj <> stream ʫzń-ikPLjY.JUk/qSM$-[íP蒻*9 3.pIdPެGLR!1>ls* )BH*ϙx%1$8;l $"<4@ÝV`m@Iyp iG%q}tn28E]OcvC[r or EỼgkyMl{Q0n WU91ב72^dOrX!]#g[ ]_ %JݖP1l3Aww6k62A@@ Ч!I>장c?1㽽.Ac4b=R0w>B%]oq@ˁ7|鉑mucj/YUP20wp򒔷'cާlSHp!tˬ3xjgZ^oJ$Xm/]Ĺ'\o9 N jf}Ҟ˒"6zYEJ|(@ e];clSj<7}G՘{5>d v^Fo5󰌺&OF "H3t bZJsS\@H}ǼY=* ,Z@Œ[tWȫnm/FѶ~QVs-$u|cHSt~T߸͖s sVH:?MȢ }7[p1MFK7-Lnhm÷.|L[¡#ԒL#FUJGPIL{j⊟;< 8qiX})$X@?`2w,,?_oM"}&zt37H3-50,n!KfK:D`~bᘭKLl{-JZdm5/+{L%bi-CUA׎/ s鴘6Y a A$<ŀ^/)~Zm+1\ Br;UBMǝ?&7'3WviְwѨB-6k\Zǁy8{p_fM endstream endobj 15 0 obj << /Type /Page /Parent 1 0 R /LastModified (\(7J?ZcT#&pcNJ_d) /Resources 2 0 R /MediaBox [0.000000 0.000000 595.276000 841.890000] /CropBox [0.000000 0.000000 595.276000 841.890000] /BleedBox [0.000000 0.000000 595.276000 841.890000] /TrimBox [0.000000 0.000000 595.276000 841.890000] /ArtBox [0.000000 0.000000 595.276000 841.890000] /Contents 16 0 R /Rotate 0 /Group << /Type /Group /S /Transparency /CS /DeviceRGB >> /PZ 1 >> endobj 16 0 obj <> stream "7 qoQ ܦ\}:w%UN]9c)4y)RB ?pkȽޮV=Bs:>?Fe F&]\nlp+\]/5!0u/ClH̒Y+MA#Q_kL\Ed"D@W#d'1n$2%b.;0׎@%LZ#Ԥ cid_4^eM}5 ` `}z]zuws JY&ʪ8 myJ/6 7; ɦ?L"O&9,ON@λ[:>-ö s@!S;P`h2\D'V+NTۆ}p:C:th9m@x$%6a=ܬ)AƬ_d K#IDMW\&l_odL⡂ҕq= '^Q.I fkE m |Sg*N)nĆu:ƒsߔPbO$` S5dםխ=w,kWb7eÞ: Љn˾AYE x rЩ5!57P8|b: `+!g$^gk:F5L쟐EcHdZ_۱? = Ez9 endstream endobj 17 0 obj << /Type /Page /Parent 1 0 R /LastModified (j0g 0k@Lsʶ) /Resources 2 0 R /MediaBox [0.000000 0.000000 595.276000 841.890000] /CropBox [0.000000 0.000000 595.276000 841.890000] /BleedBox [0.000000 0.000000 595.276000 841.890000] /TrimBox [0.000000 0.000000 595.276000 841.890000] /ArtBox [0.000000 0.000000 595.276000 841.890000] /Contents 18 0 R /Rotate 0 /Group << /Type /Group /S /Transparency /CS /DeviceRGB >> /PZ 1 >> endobj 18 0 obj <> stream 9ޘ<. wl\ MQ\;'|YA` B>Ywlrż8L\+2r~&dCԄbܠ`-;Ҡɯ xgb`+i- hKy>Z0"],g>ogrC`I3zfM"A`}4 3F& 2c _BU6^8wT)Sd qhu_{Z>T[ wx۔9pHypn<ۦ}̽'o٦k&! 8jвlzGsoX{Wzt̐iM0lΐ5? Z 'o pMVd)*{5A[jإ۹wW˞t R\L-3Nu Gnj2Qh(nݜttYߴ֏Ob b> /PZ 1 >> endobj 20 0 obj <> stream cHsLa(4 ],H-,l (qYevSWH.ـ*<l*Y[JwSph%T6t9)tQf4wFOi3أR]`lGh2MV:"X0׋}Q_1 2,׵YcOGrKT,wMKFU| jI7ʹmb=(GQIMM#fD\eyqcsqSO~pH%u8>Ճx49>iֱFQDra7ohI>>cFѭBpBkWJI\p5ŔjFرNN1^&ytO1f:t>X.+Q/$cнԗ KtOB/ \vu `Q7~/_Zpc|v;;UbfTYP7#91Ae3dH!\g][4l2Ħ*/>?ZۈxHxEa^ݦq]alR RQP+#[>ryPr㇀xd;@CA\l悢eYiK jbC |yK"&W,9 jv_=~fAz@{bϣLtx١(i Y(W{9솂Vn<;<nyn;~nCK wJ^i5:Z_Nv~m`d] N3ND.ꊉyPOHf@tdvV!lV` WvDZTyCGEcHt;q_m|F~YK,O&̿Un}ŊSbP\GErc*u5 endstream endobj 21 0 obj << /Type /Page /Parent 1 0 R /LastModified (AUHj9n?f0) /Resources 2 0 R /MediaBox [0.000000 0.000000 595.276000 841.890000] /CropBox [0.000000 0.000000 595.276000 841.890000] /BleedBox [0.000000 0.000000 595.276000 841.890000] /TrimBox [0.000000 0.000000 595.276000 841.890000] /ArtBox [0.000000 0.000000 595.276000 841.890000] /Contents 22 0 R /Rotate 0 /Group << /Type /Group /S /Transparency /CS /DeviceRGB >> /PZ 1 >> endobj 22 0 obj <> stream J qY>d^Jk"&_ ڒ6a*RIq&WȜ77pjxYp'%!lI+AV̎^@o1ڧv= vt GtkPMzYW'K>-4>3yE0Tp="|C3˛F*'4+0X,Tnx&?f2YOrD}vRIHM5?tg."!'sn]COe=u)F^VbAqD%HM2:<ӀrYݯAZCJf0ܲD|Ν._qsg7/%"*`{.I/ d#vu?-Qc\vV =<Ԣ%k[sB߇R{\l޷ӽV q2>l@kV~FycFz8U[w´K;wQs>~QFLߤ>pY2], +bP몈۞mNR'0imG$uY(߀Y'~S71B*VL%i8%ַ"VVKElVLk *d4ʦɝ$Fֶ-_.w`,fdҗ %G$dӾq㻂0PμvY^r~*v;̣qnrRgE9=~X}U/SLw1N#7 endstream endobj 23 0 obj << /Type /Page /Parent 1 0 R /LastModified (ɱݿcܩS{a3e) /Resources 2 0 R /MediaBox [0.000000 0.000000 595.276000 841.890000] /CropBox [0.000000 0.000000 595.276000 841.890000] /BleedBox [0.000000 0.000000 595.276000 841.890000] /TrimBox [0.000000 0.000000 595.276000 841.890000] /ArtBox [0.000000 0.000000 595.276000 841.890000] /Contents 24 0 R /Rotate 0 /Group << /Type /Group /S /Transparency /CS /DeviceRGB >> /PZ 1 >> endobj 24 0 obj <> stream kD[V=XAK8N`8VPut6&0wᦒE{=qb^ τQ"j~yub.tʎ3=u!۝Bh1]]Y7cZϾmV7&PQ2$&F`J׵NreZm]ax9fkrGV_йY}C[jRXJt v+EcO&92KtwuXIO!2NqQ͈6 ܒU~-6uAle [MB4 3XK1")0dԃ9 @ntrc7ŲG!G+ I꒸2&J~2=vJ̓3*eVa_N}x1C 喏y؉julGWl6Cԫr%\JFΫdD!^KڵK6aG.5E(&fl7ט$WRq^Mtλ4|3ngW^q]l6w$-s 8ghjhrh| rs=neMq/5bh*G''?1M>Mj[}5fsrPxAµn+bewFkPCH)y%(ˇ{[-"qr r&׃26"v%,i5Tj6:{PcY2Z0g= Cv0E|n 8`.(n'W@F1#Ox5>.C&um%߷D&S~ [A> /Annots [ 9 0 R 10 0 R ] /PZ 1 >> endobj 26 0 obj <> stream -RsؚNQ0a*ꍲb(5EX?*Zn_DSDvY]`eZ5WJv:kIKׄD>T׌"H-'vHY,5O*;*1 NRְR mFrƚNg1\ʕO$E$^<^\> endobj 3 0 obj <> endobj 4 0 obj <> endobj 27 0 obj <> /FontDescriptor 28 0 R /DW 1000 /W [ 1 [ 278 278 355 556 556 889 667 191 333 333 389 584 278 333 278 278 ] 17 26 556 27 28 278 29 31 584 32 [ 556 1015 667 667 722 722 ] 38 [ 667 611 778 722 278 500 667 556 833 722 778 667 778 722 667 611 722 667 944 667 667 ] 59 59 611 60 62 278 63 [ 469 500 333 556 556 500 556 556 278 556 556 222 222 500 222 833 ] 79 82 556 83 [ 333 500 278 556 500 722 ] 89 91 500 92 [ 334 260 334 584 ] 100 102 333 107 107 428 109 [ 222 222 333 333 ] 127 129 584 130 [ 422 561 561 713 823 561 561 549 561 600 549 418 584 800 800 506 506 ] 147 150 584 151 151 549 152 156 584 157 [ 549 561 561 740 740 667 222 372 1022 ] 171 [ 667 1073 823 816 ] 175 183 600 185 188 713 250 [ 278 555 832 933 667 ] ] >> endobj 28 0 obj <> endobj 5 0 obj <> endobj 29 0 obj <> /FontDescriptor 30 0 R /DW 1000 /W [ 1 [ 278 278 355 556 556 889 667 191 333 333 389 584 278 333 278 278 ] 17 26 556 27 28 278 29 31 584 32 [ 556 1015 667 667 722 722 ] 38 [ 667 611 778 722 278 500 667 556 833 722 778 667 778 722 667 611 722 667 944 667 667 ] 59 59 611 60 62 278 63 [ 469 500 333 556 556 500 556 556 278 556 556 222 222 500 222 833 ] 79 82 556 83 [ 333 500 278 556 500 722 ] 89 91 500 92 [ 334 260 334 584 ] 100 102 333 107 107 428 109 [ 222 222 333 333 ] 127 129 584 130 [ 422 561 561 713 823 561 561 549 561 600 549 418 584 800 800 506 506 ] 147 150 584 151 151 549 152 156 584 157 [ 549 561 561 740 740 667 222 372 1022 ] 171 [ 667 1073 823 816 ] 175 183 600 185 188 713 250 [ 278 555 832 933 667 ] ] >> endobj 30 0 obj <> endobj 7 0 obj << /Type /XObject /Subtype /Form /FormType 1 /Filter /FlateDecode /BBox [0.000000 0.000000 595.276000 85.039370] /Matrix [1 0 0 1 0 0] /Resources << /ProcSet [/PDF /Text /ImageB /ImageC /ImageI] /Font << /F3 5 0 R /F2 4 0 R >> >> /Length 204 >> stream ̞GW dT Z5OTCG|WXWe٨Gg5M,r̰wL=B3w )?{*"xBk>:!,DC;Iզ"X 19Ci+P_~39XSW{$>%G"U#ЏmV?="5[("' endstream endobj 2 0 obj << /ProcSet [/PDF /Text /ImageB /ImageC /ImageI] /Font << /F1 3 0 R /F2 4 0 R /F3 5 0 R >> /XObject << /XT7 7 0 R >> >> endobj 6 0 obj <> /H /I>> endobj 8 0 obj <> /H /I>> endobj 9 0 obj <> /H /I>> endobj 10 0 obj <&:;j]=0s#/+) /F 4 /Border [0 0 0] /A <> /H /I>> endobj 31 0 obj << /Filter /Standard /V 1 /Length 40 /R 2 /O (ŵ.a8*ws"%h) /U (jhn*{Z Q$Ѩ0Qv) /P 2147421956 /EncryptMetadata true >> endobj 32 0 obj << /Title (ѡy39,v9]ۨ&nur9T+P\rjXl l! nV") /Producer ( N9k>p%]|8`aBK6+ǗI|k.nzI̥{) /CreationDate (v\(ӓ|>9\(p;eb) /ModDate (v\(ӓ|>9\(p;eb) /Trapped /False >> endobj 33 0 obj << /Type /Metadata /Subtype /XML /Length 4305 >> stream application/pdf 2019-2025年中国无缝钢管行业发展潜力分析及投资方向研究报告 2025-07-23T10:16:46+08:00 2025-07-23T10:16:46+08:00 2025-07-23T10:16:46+08:00 TCPDF 6.2.26 (http://www.tcpdf.org) uuid:ea69d375-6fab-17a9-fb4d-15d99840754f uuid:ea69d375-6fab-17a9-fb4d-15d99840754f http://ns.adobe.com/pdf/1.3/ pdf Adobe PDF Schema http://ns.adobe.com/xap/1.0/mm/ xmpMM XMP Media Management Schema internal UUID based identifier for specific incarnation of a document InstanceID URI http://www.aiim.org/pdfa/ns/id/ pdfaid PDF/A ID Schema internal Part of PDF/A standard part Integer internal Amendment of PDF/A standard amd Text internal Conformance level of PDF/A standard conformance Text endstream endobj 34 0 obj << /Type /Catalog /Version /1.7 /Pages 1 0 R /Names << >> /ViewerPreferences << /Direction /L2R >> /PageLayout /SinglePage /PageMode /UseNone /OpenAction [11 0 R /FitH null] /Metadata 33 0 R >> endobj xref 0 35 0000000000 65535 f 0000011303 00000 n 0000014532 00000 n 0000011412 00000 n 0000011518 00000 n 0000012773 00000 n 0000014667 00000 n 0000014050 00000 n 0000014881 00000 n 0000015128 00000 n 0000015373 00000 n 0000000015 00000 n 0000000486 00000 n 0000001037 00000 n 0000001507 00000 n 0000002724 00000 n 0000003177 00000 n 0000004771 00000 n 0000005223 00000 n 0000006133 00000 n 0000006586 00000 n 0000007610 00000 n 0000008062 00000 n 0000008880 00000 n 0000009332 00000 n 0000010303 00000 n 0000010780 00000 n 0000011659 00000 n 0000012521 00000 n 0000012919 00000 n 0000013786 00000 n 0000015591 00000 n 0000015764 00000 n 0000016045 00000 n 0000020433 00000 n trailer << /Size 35 /Root 34 0 R /Info 32 0 R /Encrypt 31 0 R /ID [ ] >> startxref 20643 %%EOF