Standard资源列表
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[国外标准] ASTM F844-07a Standard Specification for Washers, Steel, Plain (Flat), Unhardened for General Use1
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[国外标准] ASTM F844-04 Standard Specification for Washers, Steel, Plain (Flat), Unhardened for General Use
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[国外标准] ASTM F843-08 Standard Test Method for Assessing the Color Strength and Dispersibility of Alkali Blue
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[国外标准] ASTM F841-84(R2006) Standard Specification for Thrusters, Tunnel, Permanently Installed in Marine Ve
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[国外标准] ASTM F841-84(1998) Standard Specification for Thrusters, Tunnel, Permanently Installed in Marine Ves
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[国外标准] ASTM F839-83(R2006) Standard Specification for Cautionary Labeling of Portable Gasoline Containers f
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[国外标准] ASTM F835M-04 Standard Specification for Alloy Steel Socket Button and Flat Countersunk Head Cap Scr
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[国外标准] ASTM F835-04 Standard Specification for Alloy Steel Socket Button and Flat Countersunk Head Cap Scre
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[国外标准] ASTM F83-71(2009) Standard Practice for Definition and Determination of Thermionic Constants of Elec