<wbr id="pbjqz"><pre id="pbjqz"><noscript id="pbjqz"></noscript></pre></wbr>
            

            <nav id="pbjqz"></nav>
              <wbr id="pbjqz"><legend id="pbjqz"><video id="pbjqz"></video></legend></wbr>
              



              
    
              
        Ҽͨ | ИI | I Ҽͨp! Mע ꑼҼͨ
        O
    
              
    
              
        
    
              
    

              

   
              
        
              
            
              
                ǰλ:  >> ȫaƷ >> 
                    ұ/䓲/ٲ >> 
                     >> 
                \܏S҃r
               
            
              
            
            
            
              
            
              
            
              
                ȫ
            
              
            
              
                
              
                
              
                
                
                
              
                
              
                
              
                    
              
                        
                            
              
                                
                                    
                                        \܏S҃r
                                    
                                
                            
              
                                      
                    
              
                
              
                
              
                    
              
                        
              
                            
                                \܏S҃r
                            
                                r1 
                                    Ԫ()
                            
                                aأ\܏S҃r
                        
              
                        
              
                            
                                ӆ1
                            
                                l؛أɽ|
                        
              
                        
              
                            
                                ϼܕrg2018-11-14 08:10:14
                            
                                g[22
                        
              
                        
              
                            
                                
                                    Ͻͨ䓹޹˾
                                 
                        
              
                        
              
                            
                                Iģʽaӹ
                            
                                ˾ͣ˽I؟ι˾
                        
              
                        
              
                            
                                ИI
                            
                                Ҫ͑ȫ
                        
              
                        
              
                            
                                
                                      ھԃ QQǢՄ 
                        
              
                    
              
                
              
                
              
                    
              
                        “ϵʽ
              
                    
              
                        
              
                            
                                “ϵ:
                                ()
                            
                                ֙C:13165114567
                        
              
                        
              
                            
                                Ԓ:
                            
                                :
                        
              
                        
              
                            
                                ]:200418818@qq.com
                            
                                ַ:КvDž^·121̖
                        
              
                    
              
                
              
                
              
                    
              
                        ԔB
              
                    
              
                        
                            
              
                                
                                    
              
 \܏S҃r Q345B   

              

              
  IaƷ   H䓺H \\  \ \ܺ  Ͻ偠t 䓰 P䓰 P䓹 P䓽 P䓲  \  ĥ 

              

              
 \܏S҃rҾ۲ϱɻýӿ̎ҪȻγɌRǰᵽԼšIͬrٳIҼu 

              
\܏S҃r
               

              
 ˾λɽ|ʡȪ---o_Vymĸͨ\ݔl쪚ͨ_ʮֱ˾䓡R䓵ȸ䓏S䓲꽛Iֱp䓹U䓹ܺ͟op䓹ƽ2000ңN20fN~1|ԪN۾WjSĬF؛YԴͺ͙z܉޶ȵĿ͑ĸN 

              

              
 \܏S҃r 

              

              
 \܏S҃r
               

              

              
 (DƬƷ)棺126՟܈Yr3963Ԫ/119սYr3859Ԫ/q2.69% 

              

              
 ۺӌӔĴ_apĺӌӔlֱSȫ򷶇YԴԴrȝqrڅݹܵ\Éϰɷͨ^ӏcƷNҪOɂܴ䓽֧ձRLSƼˮƽİlչlͳ•ĸl(20khz)}_^LȞ150mmɹFw^܈ƹˇa2200̼ˮɰ{һˮʯҸɰӰͶ׌cڶ䓾WƷϸ־ЃԽˮԡ͸gԺꎘOxԌДܾʹÉҪxͨ^νzpz񻡺 

              

              
 ˾ЌI܇͑ṩ؛.ӆ؛؛؛Yһlղ˾Գ͑.u\lչĽI͑˾ۺČI飬һֱȫĹܲĹ. 

              

              
 ˾ܬF؛Ҏձ 

              

              
 
  
              
   
    
              
     Ʒ 
    
              
                 		
   
    
              
     Ҏ 
    
              
                 		
   
    
              
     Ʒ 
    
              
                 		
   
    
              
     Ҏ 
    
              
                 		
  
              
  
              
   
    
              
      
    
              
                 		
   
    
              
     20*20*0.6-2.0 
    
              
                 		
   
    
              
      
    
              
                 		
   
    
              
     130*130*3.0-12 
    
              
                 		
  
              
  
              
   
    
              
      
    
              
                 		
   
    
              
     25*25*0.6-2.0 
    
              
                 		
   
    
              
      
    
              
                 		
   
    
              
     140*140*3.0-12 
    
              
                 		
  
              
  
              
   
    
              
      
    
              
                 		
   
    
              
     30*30*0.8-3.0 
    
              
                 		
   
    
              
      
    
              
                 		
   
    
              
     150*150*3.0-12 
    
              
                 		
  
              
  
              
   
    
              
      
    
              
                 		
   
    
              
     40*40*0.8*4.0 
    
              
                 		
   
    
              
      
    
              
                 		
   
    
              
     160*160*4.0-12 
    
              
                 		
  
              
  
              
   
    
              
      
    
              
                 		
   
    
              
     50*50*1.0*5.0 
    
              
                 		
   
    
              
      
    
              
                 		
   
    
              
     180*180*4.0-12 
    
              
                 		
  
              
  
              
   
    
              
      
    
              
                 		
   
    
              
     60*60*1.2-6.0 
    
              
                 		
   
    
              
      
    
              
                 		
   
    
              
     200*200*4.0-14 
    
              
                 		
  
              
  
              
   
    
              
      
    
              
                 		
   
    
              
     70*70*2.0-6.0 
    
              
                 		
   
    
              
      
    
              
                 		
   
    
              
     220*200*4.0-16 
    
              
                 		
  
              
  
              
   
    
              
      
    
              
                 		
   
    
              
     75*75*2.0-6.0 
    
              
                 		
   
    
              
      
    
              
                 		
   
    
              
     250*250*6.0-16 
    
              
                 		
  
              
  
              
   
    
              
      
    
              
                 		
   
    
              
     80*80*2.0-8.0 
    
              
                 		
   
    
              
      
    
              
                 		
   
    
              
     280*280*6.0-16 
    
              
                 		
  
              
  
              
   
    
              
      
    
              
                 		
   
    
              
     90*90*2.0-8.0 
    
              
                 		
   
    
              
      
    
              
                 		
   
    
              
     300*300*6.0-16 
    
              
                 		
  
              
  
              
   
    
              
      
    
              
                 		
   
    
              
     100*100*2.0-12 
    
              
                 		
   
    
              
      
    
              
                 		
   
    
              
     350*350*8.0-16 
    
              
                 		
  
              
  
              
   
    
              
      
    
              
                 		
   
    
              
     120*120*3.0-12 
    
              
                 		
   
    
              
      
    
              
                 		
   
    
              
     400*400*8.0-16 
    
              
                 		
  
              
  
              
   
    
              
      
    
              
                 		
   
    
              
     125*125*3.0-14 
    
              
                 		
   
    
              
      
    
              
                 		
   
    
              
     450*450*10-20 
    
              
                 		
  
              
               

              

              
 \܏S҃r 

              

              
 \܏S҃r
               

              
䓏Sǰa^2≺ϸ_ⲿĭߜ̼]·^Ĺ@Щh̷ܸw˵خaͶYYԴڅoʹ֮ӿڌRҲQ䓹ܻĿǰMµСֵOӋȵ85%䓹豾Ǐ׼yӋȥaܹMȺLȞ10d(d䓽ֱ)ǛQߺ͌IOӋˆTš؟˰ˮƽ¼gIˮ|^Ҫںڰϵжֱֺp䓹ȱݵęCҲtɹs䓲50%|ӽM|ҕc|rĻ|rҕ|lεcԓbøЂ҇ܵgҲڰlչʹp߅`ӟᵽضȽ݁ϵзͿϵȬF̼r3840Ԫ/ֻІĿĽҹ˾IaN۸NҎķֱpܵȮaƷ|ß܃Ϳ䓹܏SͿ䓹ԓxg಻С1000mm 

              
 ˼xǷNwĹǷιܲĵһNQҲ߅Lȵĵ䓹ǎ䓽^ˇ̎ƶɡܶN|Ķγɷw|ʲôãʲôط䓹ܞ^ƽγɈAܣɈA܈ƳɷιȻгҪL 

              

              
 ܵ;нCеFOĿ 촬̫ܰl֧䓽Y늏SrIͻWCеĻ܇ױP,偠t·ڗUݽʯ̓վO䣬\ݔCе^dɵĺӽY 

              

              
 ܏ָQ195ӷYoš(m׃λ۔)Ĺܡؓɵʽosеȣ鏊Ҳֳɿȡ􏊶ȵNgжȻ“j\^Կďȱ 

              

              
 \܏S҃r 

              

              
 \܏S҃r
               

              
󔵓̵ď헵ǬFڵЈ̎ڹƽĠBεذѱ򱾵؅^FaIyyϵwӢ؁]ʲôyʲôJɱ{12008ipn8710:ɾ۰ԭh֬PϹܵúڊA˾۰lݱ䓹FVʯЈĉuُ䓏Sf҇䓹ܻ̑ҲMAȻ󰴲݈DyõijߴAƼӹһܵij̎lB©11)䓌pcpཻĶͽ^ڹܵ@[ƺ̫^^R•Ҫ^m䓹D䓹ܮˮˮӕrγɼtˮ(FPˮ)Aƾ۰ֱ񱣜عҪIJֽM񻡺䓹:Ԏ䓾ԭһеƴ 

              
 ˇ 

              

              
 ܰaˇ֣܈opΟopopܡӷ
              
              кӷַ֞飺
              
(a)              ˇ늻躸(ll)⺸t
              
(b)              pֱp
              
              | 

              

              
 ܰ|֣ ̼䓷ͺϽ𷽹̼䓷֞飺Q195Q215Q235SS40020#45#䓵ȣͺϽ䓷֞Q34516MnQ390ST52-3
              
              a 

              

              
 ܰa֣˷՘˷ӢƷ˷ܣW˷ǘ˷ܡ
              
              Π 

              

              
 ܰΠ
              
(1)              Δ淽ηη
              
(2)              s淽η_ηyηͷ
              
              ̎ 

              

              
 ֣ܰ̎ \ \Ϳͷܡϴ 

              

              
 Ɉ
              
GB/T6728-2002,GB/T6725-2002, GBT3094-2000              JG 178-2005 ASTM A500 JIS G3466,EN10210gfhI򣺏VڙCеIұ𹤘Ir܇vrI܇IF· ·obǼܡҾbԼ䓽YI 

              

              
 \܏S҃r ׌e֪䓹мgȻ̶һc׌ӵĭhͿкõճYwSp@oܾõĄȺͷˮģMӑЧһζζ̵ֱp䓹MЌӃr񹤏5׸ߵĿЉ܂Թ܃ț]䓽ʹĩwؓ䓹aSҁԴ:Wjlrg:2017-9-1710:41ĿǰӑЧurܺ 

              

              
 \܏S҃r
               

              

              
 ҂ijZ
              
              CCrgC 
              
              ּۺČ|ĮaƷărķ
              
              IԭtƷNRȫr
              
              IԵƷ|_Ј\ĽIAÿ͑
              
              سZCԺõĮaƷ͵ărƵķՁx͵ه 

              

              
 \܏S҃rVÿ܈ƺ܈̎ˇȥ12__eе䓹\\ِϿ׃Ƕ݁ͬrˮƽϰOǶȃAбҲС200mmӱ䓏S477䓹܃ȑķֲB11ˮ܃Ȳѽg˹̌yH_䓹ܵĶʹҪȱ܇ٶЄxAӋ՟܈Јrʎ\񻡺ֱp䓹Ҫaˇ`䓹ܟopLF³һ݆䓏SrƽPӞUչΣUԲֱp 

              

              
 \܏S҃r
               

              
电@ʾ12220#opЈr5244Ԫ/12620#opЈr5175Ԫ/܇ȟopЈrµwµ50-100Ԫ/w1.31% 

              
  

              
                                              		
                            
              
                                      
                    
              
                
              
                
              
                    
              
                        
                            
              
                                
                                    
              
                                        
              
                                            ھԃP/ Ոмʴ_r“ϵ! 
                                        
              
                                       
              

              




              











              

	
	

              
                                        
              
                                            
                
                                                
                                                    
              • 
                                                        *
                                                        
              • “ϵ֙C
                                                                *
                                                                
              • ԒԒ
                                                                        *
                                                                        
              • “ϵ]䣺
              • چλ
              • 
                                                                                        *
                                                                                        
              • ԃݣ
                                                                                                
                
                                                                                                
                                                                                            
                • 
                                                    
              • ҪSҽoṩ
                
                                                                    
                                                        Ҏ̖
                                                        l
                                                        aƷĿ
                                                        ӆ؛
                                                        \Y
                                                        ṩӱ
                                                        r
                                                        b 
                • 
                                               
                                            
              
                                        
              
                                            







              
                                    
              
                                              		
                            
              
                                      
                    
              
                
              
                
              
                    
              
                        
                            
              
                                
                                    •չʾϢɕTṩݵ挍ʴ_ԺͺϷɰlTؓ؟C֮Ҍ˲Гκ؟
                                        ѣҎُILUhُIPaƷǰձش_JY|aƷ|
                                
                            
              
                                      
                    
              
                
              
            
              
        
              
         
              
        
              
        
              
            
            
              
                
              
                    ®aƷ
              
            
              
            
              
                
              
                    
                
                        
                    
              
                
              
            
              
            
              
            
              
            
                
            
              
            
              
            
              
                
              
                    PLCƷ
              
            
              
            
              
                
                
                    
                
              
            
              
            
              
            
              
            
                
            
              
            
              
            
              
                
              
                    TaƷ
              
            
              
            
              
                
                
                    
                
              
            
              
            
              
            
              
        
              
    
              
    

              
    
              C֮ҾW - CИIWjýw
              
    P҂ | “ϵ҂ | V | ʽ | ʹÎ
        | T | M朽
    
              Copyright 2025 jdzj.com All Rights Reserved??g֧֣C֮ ՟ᾀ0571-87774297
              
    
              WվISC:B2-20080178
              
    
              

              


免费人成激情视频在线看