2001资源列表
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[国外标准] ASTM A531/A531M-91(2001) Standard Practice for Ultrasonic Examination of Turbine-Generator Steel Ret
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[国外标准] ASTM A524-96(2001) Standard Specification for Seamless Carbon Steel Pipe for Atmospheric and Lower T
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[国外标准] ASTM A523-96(2001) Standard Specification for Plain End Seamless and Electric-Resistance-Welded Stee
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[国外标准] ASTM A512-96(2001) Standard Specification for Cold-Drawn Buttweld Carbon Steel Mechanical Tubing
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[国外标准] ASTM A503/A503M-01(2001)e1 Standard Specification for Ultrasonic Examination of Forged Crankshafts
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[国外标准] ASTM A435/A435M-90(2001) Standard Specification for Straight-Beam Ultrasonic Examination of Steel Pl
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[国外标准] ASTM A390-95(2001) Standard Specification for Zinc-Coated (Galvanized) Steel Poultry Fence Fabric (H