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          ǰλãҳ > ҵ > ڽ > դ > ڸդŹɷ޹˾ӭ
          ڸդŹɷ޹˾ӭ
          ڸդŹɷ޹˾ӭ
          ʱ䣺 2020-5-13 15:07:16
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          ȫ Ʒƣ أ ɽ̩ ˵ ѯ 15553801112
           ѡդʱҪԲƷ˽һԺܺõѡʺǵIJƷӭκԴǽΪ߳Ϸѡ˿դĿΪʲôΪǵİȫȥѡǵĸ˿դƷʱҪǵĸ˿դƷƷʽѡ
           ѡǵĸ˿դƷʱҪǵĸ˿դƷкܺõѡǵĸ˿դƷеصоǿʹǵĸ˿դƷԺܺõķDZʡصʹǵļ԰ȽϰȫѡǵĸդƷʱҲǺܺõѡʹǵĸ˿դƷƷûоڼ۸ҲDzҪıȼ۸ߵļ۸ƷƷʺǵIJƷӦIJǺܺõĸ˿դҹ˾־е¹ҮKARL MAYER ١ ĪMALIM0֯֯դ豸40˾Ϳ㼼רӪ൥դ˫դդ˫դú˫ϻܸդάդ͹դǿȸ߶ȸ˿ǿȸ߶ʽ˿դ*άǿȸ߶άĤʽˮäĤิդάձάձȹ̲
           դʩ:
          һդ··ʱڻɰ㣨߲10cmѹƽ̨װդӦҪһν15-20cm10cmνӴϴװĸդÿ1.5-2mUͶ̶ڵװդӦʱװդӼҪ
          դڼӽǽʱʩ:
          1ûƵǽϵͳʩѡԤƸֽʱһ12-15cm֧ԤƻȲ30cmȲС20cmС60cmԤػӰդָԸܶȾϩHDPEΪԭܻѹٳɵդͨһװդ֮ҧϺͻγһЧӦݻʹֲغѸЧɢΧȥʵֽ;ֲӦʹ֮Ŀ.
          2ƽǽƽѹʵѹʵҪܶӦԳǽ淶Χ
          3װǿȷӦֱǽ̶
          4ǽûеļľҪ15cmѹʵһԼ15-20cm
          5ǽҵʱǽ洦Ӧ֯Ԥ©ʧ??ӦԽդԽӦӵضڼʼС;һӦЧСĸդ״ĸդŷӦդβļӦԵΪٶȱȷӦЧ,դĦϵʷԵݼ;ӦЧ,СĸդĦϵ״ĸդĦϵ??ڼӽ滮,ɸѡդʱդ׳߶Ȳܹ,ȻʹĸնȱСҧ½դԼӽڵЧµҵжָոآʼЧӽڹڹ··ʹڷǵ??դǽ½νľλƴΪС;ڽ½ΪλλƽС;ڶΪûлλƽϴ˽½ЧڵĺˮƽλƺλƾСڵνӷ;դӽӦѡý½νӷդȸĶ֮ǰĺΪֻĶĸդװͬդȶ԰¶ξλƵӰɴ˿ɼ " դ ľλƴΪС;ˮƽλŸդȵӾλƾС;դȳԽDZڻضԺӸդȶԾλƵӰȲǺ??դĶ֮ǰĺΪֻĶĸդװͼΪͬդȶ԰嶥ξλƵӰɴ˿ɼդСˮƽλƾСĶ;һЧ֪ԽСʱ㰲õܶԽ⵽غɾԽЧԽ˰ľλԽС;ԽʱӽܶԽСĶЧԽ˿̰ľλԽ⵽غɾԽ˰ȶԱդijԲ״ԽṹкܸߵǿȺģع˾դƷбˮƽĸڣ쳤2%5%ǿȺģṩijеɢϵͳդ֮ҧϺͻγһЧӦݻʹֲغѸЧɢΧȥʵֽ;ֲӦʹƷǿȸ߶ȣ>150MpaӦDZΪõļӽӹ̲
           бضĿѹͿǿǵĿǿȸ߶װضդ Բ̶ͬȵظĽǿڼӽγӽ֮ĽЧǼӽһҪҪijһʹijҪ֮ĽЧդ⵽ݽդĻƼӦĺͺߵĦԺߵγܶߵĺȵȽй
           

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