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    ”ˮWMúܿǭhȾҲԽԽˮ|}ԽԽɞҵ_ܶ˕xُI^Vô^Vԓôb˽һُIăˮ^V_óf˽ÿһʹ;ҪbλQ_Vо⚤ԿȲһܷĞVоĤܷעVо⚤Vо^̎CӿڸһܷȦbǰzܷȦǷԷ©ˮ

  • ķ|Ƭ͸ߜ͵͜ߝճo

    һķ|ƬȫQķϩ|ƬֽPTFE|ƬTeflonF|Ƭɾķϩ彛Cе܇жɵƽ|ƬVΉ|Ƭhy|ȦwCе(sC͸xęC)IlIJҪķ|ƬaƷaƷȼAȣ3mmܷͣȦʹÜضȣ450ʹÉ100MPam÷:,S,܇,T,yT,|͸g,ĥp,

  • ИIYӍ
2016гְ