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          ǰλãҳ > > ڹ̷ > ڸ߿ϴ > ѧУٳܵƺʩרҵ
          ѧУٳܵƺʩרҵ
          ʱ䣺 2020-5-13 15:21:58
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          1 Ʒƣ 1 أ γ ˵ 1 ѯ 15961938887
          ˮĥʯʩѧУٳܵƺʩ

          һʩ
            
          1    ˮࣺԭɫˮĥʯ425żϹˮ(0)ͨˮɫˮĥʯӦðɫɫˮͬ̵ɲͬŵˮ 
           ɰӣɰ0.63mm׾ɸô3%   
          ʯӣʯףӦýྻмĴʯҪͨ412mm򽫴Сʯϰһػʹͬλ˲ͬʯɫͬʯӦѷ  
           Ȳȷͨ3mmƽ岣ɿ10mmңʯIJɷֿߴ   
          ͭá3mmͭ10mmңʯɷֿߴͭ뾭ֱʹͭ²1/3ÿĸ׾2mm˿   
          ϣ͹ͼĿˮ12%ʹòɫˮֱʯӽʹ  
          ذ0.51.0mmֱǦ˿  

          2ҵ    ˮɰ֮ҵ벹£  
          ʯϾɫ˶Ž   
          Ʋɫˮĥʯðɫˮɫ۰ʱӦȰͬϱ˶һɫˮĥʯɫ۲Ϊˮ3%6%ɫ򲻳12%  
          ˮɰƽʩzui24Сʱ23µ  
          ʯӣʯףӦֱɸˮϴʹ  

              ұĨƽǶָˮʯӽĥĥ鲢ĥڶ鲢ĥ鲢׹  

            
          1ƽ   
          Ŵұͬ¥ˮɰĨ  
          ˢˮཬϲ㣺ͬ¥ˮɰĨ   
          Ĩˮɰƽ㣺ƽ13ӲˮɰȽɰ̯ƽѹ߰ƽľĨĥƽѹʵҪƽʵֲִƽĨúڶӦˮzui  

          2ָǶ   
          ѧУٳܵƺʩƽƽϰҪ󵯳ݺͼīȻī߽ز÷ָ   
          ôˮཬڷָ²ĨɰֽͨǶι̣ƽԼ30Ƚǣͭ˿ҪˮཬͿĨ߶ȱȷָ35mmͼָӦǶιͷͬƽͨ߼ƽȼ˳ֱ   
          ǷָǶԺ12СʱʼˮӦ 
          ѧУٳܵƺʩרҵŶӺ

          3Ĩʯӽ  
          ˮʯӽϸϱȼɫˮĥʯӦȰϱȽˮظɰɸʹϾȻڰˮ㹩֮õıϱʯ׽ˮ   
          ˮʯӽǰˮʪָڵĻˮ͸ɰɾͿˢˮཬһˮƷʯӽˮƷһ̽ˮʯӽڷָԱָԼ10cmڵˮʯӽʯӽϱͨΪ11.2511.50ĨƽѹʵԱָȻĨľĥӻĨĨƽѹʵӦѹƽӦȷָ5mmֲʯӽӦĨȥٽΧʯӽƽѹʵԾֲˮཬϺӦʵһЩʯѹƽѹʵҪﵽƽʯӷֲ   
          ѧУٳܵƺʩרҵŶӢˢˮཬϲ㣺ͬ¥ˮɰĨ 
          ʯӽzuiҪëɨճ潬ʯȣϡӦʱʯӣĨĨƽѹʵΪֹҪ󽫲ѹƽָϵʯӦ   
          ͬƽмհʱӦɫdzɫǰһɫ̺ĨһɫɫɫӦͬʱĨ⴮ɫʱ䲻ҪһɸĨ   
          ʯӽĨɺӦнˮӦ辯Ϸм̤  

          4ĥ ŴΧʩûеĥʯĥСΧ߽ǴɲСʽĥĥԾֲ޷ʹûеĥʱֹĥĥǰӦĥĥʯɶɿĥһ㿪ĥʱͬˮƷй                                                     


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