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      Q71Fy Q71FyMg(sh)MЇa(chn)O(sh)Ӌl(f)չһ̷myоͨΠоVμOΡԓϵЮa(chn)ƷнY(ji)(gu)oweСpbcɏV(yng)ʯұվpI(lng)򣬌ˮ⼰{wSwM{(dio)(ji)Д a(chn)ƷQ y a(chn)Ʒ̖ Q71F Qͨ DN15DN200 Y(ji)(gu)ʽ Q 1.6Mpa4.0Mpa Bӷʽ Aʽ mÜضȣ -20oC+180oC ...

      eИI(y) O(sh)  ؅^(q)Ϻ Ϻ  rg2019-03-31 09:57:17


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