00资源列表
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[国外标准] ASTM A762/A762M-00 Standard Specification for Corrugated Steel Pipe, Polymer Precoated for Sewers an
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[国外标准] ASTM A758/A758M-00(2005) Standard Specification for Wrought-Carbon Steel Butt-Welding Piping Fitting
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[国外标准] ASTM A757/A757M-00(2004) Standard Specification for Steel Castings, Ferritic and Martensitic, for Pr
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[国外标准] ASTM A744/A744M-00(2004) Standard Specification for Castings, Iron-Chromium-Nickel, Corrosion Resist
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[国外标准] ASTM A674-00 Standard Practice for Polyethylene Encasement for Ductile Iron Pipe for Water or Other
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[国外标准] ASTM A638/A638M-00(2004) Standard Specification for Precipitation Hardening Iron Base Superalloy Bar
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[国外标准] ASTM A513-00 Standard Specification for Electric-Resistance-Welded Carbon and Alloy Steel Mechanical
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[国外标准] ASTM A505-00(2005) Standard Specification for Steel, Sheet and Strip, Alloy, Hot-Rolled and Cold-Rol