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                  бʥؽ޹˾MṩrS,rS,ꖲ΢SҵPϢlYӍչʾՈPע
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                  “ϵ҂
                  Mᾀ
                  17538387337
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                  Ûrꖲ΢ЩͬcͲͬc

                  Դhttp://www.bjtzsb.com/news158554.html   lrg2019-11-07 16:37:00

                  бʥؽ޹˾MṩrS,rS,ꖲ΢SҵPϢlYӍչʾՈPע

                  Ûrꖲ΢ґԓϤߵą^e֪Ć‚z҂rSfСһ˽Ûrc҂΢ʲôͬͲ֮ͬ̎rS,rS,ꖲ΢


                  Ûrꖲ΢鹲֮ͬ̎

                  1ҪÛrꖲ΢鶼rVɰA˲rߜرÛƳɰɫwY߳aԭYһǁԴrVɰ

                  2Ûrꖲ΢鶼ǸߜÛijƷԃߵĻWɷһAoɫoζoڽOеAȼoCY

                  3KÛrꖲ΢阋϶бض΢б•VڽϵyrS,rS,ꖲ΢


                  Ûrꖲ΢֮̎

                  1IJһӣÛrdz_ꖲ΢]ꖲ΢ַQ]r

                  2ӹO䲻һӣÛrúltӟÛꖲ΢늠tÛ

                  3ˮʲһӣꖲ΢鲻ˮÛrˮʺܴһˮÛrıÌۿ

                  4زһӣÛrͨ70-100kg/m3ꖲ΢110-130kg/m3


                  Pꖲ΢Ûr^eĻǰˆҪÛrꖲ΢Ո“ϵfrS,rS,ꖲ΢

                  бʥؽ޹˾aNr,Ҫ˽rSꖲ΢S|Ϣ,Ոc҂ȡ“ϵ!

                  rS,rS,ꖲ΢,
                  PaƷ
                  rذ
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                  rذa
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