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              PLCIYӍ
                k9īTF;
                lߣ15995242833  lrg2020-04-24 17:57:50

                k9īTF;

                k9īTF;
                ɽ|ijǽͨT޹˾һaNۣɽ|īTFܣɽ|īɽ|ԽӿTFˮܡɽ|ܼČII. īܼīTFwʽܶ࣬ЈAзЈDĺԶFڰlҪľdzõ ۡˮ־Ըġ|лFͨTF߀ĥTF˾Iˮw;w p;w Iw w w ɾw [ξw w w w ξw o wȵ ND NҎӹwTaˇ_MˮƽFܼЇGB13295-2003ISO2531EN545wEN124Ŀǰҹ˾ĹܼaƷҎDN80-DN800԰ÑҪa˾ʩ"˞鱾"ĬFwע؆Tw|Ŀǰи߹35мšQˆT200ˣT1000Դ_aČIaƷĸߡ
                    k9īTF;

                k9īTF;

                xīTFFı|䓵܃չܷܺЧãbҪVIoˮݔ,ݔ͵ǹˮܲĵкܸߵԃrȡcPEܲİbrgϣīܱPEܰbοҰbЉ]Ժͷρīܰb]ԸãҲͨ^Nֶηgˮ܁īҎһָȏPEҎһָ⏽ͬҎlī܌FďľCϰbrīӃԽԃrȡīTFܵҪɷ̼衢i׺V\ˮɳ{ϵ

                k9īTF;

                k9īTF;

                īTFܵăcе͉ܾWīTFܾ\аȫɿƓpʵʩS޷܃.īTFܵȱcīTFܵB˞ˮƽ؟ĵӰ^ʩ治PEܱ.PEܵăcPEܾõ͸g俹oCܱȽٹ܏öطOrҪ,ʩСڏPE܃rσ䓹ܺīTF.PEܵȱc һӰ BۃFÛFܾ½͉͜ض׃^
                k9īTFܾǴTFܵһN|Fk7eīTFk8eīTF 
                īTF܏SīTF܃rīTF܏SīTFaSīTFܹ̣īTFṩīTFܴ̣īTFܽN
                īTFcҿTFȴgԺܱڱܳ^ߵĉЧL5׼6ںͬPGɼTFܲĵİlչ
                 c֮gBóвʽmPʽӿʽֿɷ֞Խӿں̈́ԽӿڃɷNԽӿzȦܷSһ޶ȵDǺλƣõĿԺܷȄԽӿڰb٣T첻ͬڄӏС
                 xīTFܲôˮxęC.Dg100 mmµTͲ÷]ˮsDg150rnmϵTͶʽsעrֲMڶ˼}Ͻ̎ÿΝעꮅҪT̓ȱÉs՚⇊Ϳһӱĸɹ}ۣxęCһƒɰ벿Mɵ]ʽw֧T͵ĝL݆ܰbښwײTǰXȦbښwϵֱ{늙Cͨ^Xֱ݆ӂTͣ݃ɶTͨ^̎bܷȦwǰ˰bһɽ׵İh•
                 k9īTF;

                k9īTF;

                 pȸڱ͉͛_͸gͿܡܵӿڲԽӿ߀һ
                ҇ܶ؅^īTFСڏĽoc֮g“ӣóвʽmPʽӿīTFSDDZЃٵĿԺܷīTFܵҪɷ̼i׺VС[span]GB/T13295-2013 ISO2531/2003 īTFܶxʹ18̖ϵTFˮ򻯄^xīTFCxTɵĹܵQīTFܣ[span]Ductile Cast Iron PipesQFܺīTܵc݋īTFTFܵһNҪTFܵ򻯵ȼƞ1-3ʡ80%ϱęCеīTFܳƷīTFܳƷ˵Fı|䓵˻īTFܣMFwwCе܃չܷܺЧãbҪVIoˮݔݔ͵ȡFwwwϷֲһʯīQڏʵҪͬwMеFwwıͬСڏwһ㲻20%ڏһ25%Wܾ݋Сȣ420/MpaСȣ300/MpaС7% GB/T13295-2013ISO2531-2009

                 gӭ͑늁ǢՄIգԸcV͑ͬ\x˜I

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