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      首页 >> Ӗ >>Ʒn >> ʩ|ͨ}Ad
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      ʩ|ͨ}Ad

       

           1ģ弰ܑ֧ijdȺͷܿɿسܝʲôԼʩd

          ܿɿسܝȉԼʩd

          2 ȲС4mĬF䓽ģ呪OӋҪOӋowҪr𹰸߶˞

          𹰸߶˞ȵ1/1000-3/1000

          3FYģ尲bSƫӸߴֱƽȸǶ

          𣺌Ӹߴֱ       5m       6mm

                                 5m         8mm 

              ƽ                       5mm  

          4ģrĻҪЩ

         

      ȣm

      _OӋĻw

       Ș˜ֵİٷʣ%

              

             

                    ≤2 

                                   ≥50 

               2≤8 

                                   ≥75 

                   8 

                                   ≥100 

      

                     ≤8  

                                   ≥75 

                    8 

                                   ≥100 

         ұۘ 

                      — 

                                   ≥100 

      5ģο

      ҪӋֹߴǘ˜ʌڶӘݿ䓹ܻ䓽1.5mߣָܞ1.5mߣ䓹䓽3mߣָһܞ3mߣһݰϏŽб@ˎһˣz鷴ģǷcһ

      6 z锵ͬһaSͬһȼͬһƷNͬһ̖BmMˮb^هһɢb^هһÿӲһ

       𣺴b^200tһɢb^500tһ

       7ڙzYȵĘڻĝcSCȡȡcԇÑЩҎ              

       1  ÿƶٱPҲ^m3ͬϱȵĻȡӲһ

       2  ÿƵͬһϱȵĻٱPrȡӲһ

       3  Bm^1000m3rͬһϱȵĻÿm3ȡӲһ

       4  ÿһӘͬһϱȵĻȡӲڶٴ

        1  ÿ100PҲ^100m3ͬϱȵĻȡӲһ

       2  ÿƵͬһϱȵĻ100PrȡӲһ

      3  Bm^1000m3rͬһϱȵĻÿ200m3ȡӲһ

      4  ÿһӘͬһϱȵĻȡӲһ

      8ˮBorgù}ˮͨ}ˮV}ˮƵĻڶdþӄпBҪĻڶd?

      𣺌ù}ˮͨ}ˮV}ˮƵĻ7dþӄпBҪĻ14d

       9FYߴSƫǶ

       ֱ         Ӹ        ≥5m           8mm

                                  5m           10mm

       ߴ                                  85mm

       ƽ                                 8mm  

      10FY^|ȱЩ

       ¶       C        ׶        A                ѿp BӲλȱ       ȱ        ȱ

      seo seo
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