materials资源列表
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[国外标准] BS ISO 2965-2009 Materials used as cigarette papers, filter plug wrap and filter joining paper, incl
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[国外标准] AS 1817-3-2002 Metallic materials-Vickers hardness test Method 3 Calibration of reference blocks
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[国外标准] AS 1817-2-2002 Metallic materials-Vickers hardness test Method 2 Verification of testing machines
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[国外标准] AS 1816.3-2007 Metallic materials-Brinell hardness test Method 3 Calibration of reference blocks
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[国外标准] AS 1816.2-2007 Metallic materials-Brinell hardness test Method 2 Verification and calibration of tes
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[国外标准] AS 1816.2-2002 Metallic materials—Brinell hardness test. Method 2 Verification and calibration of te
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[国外标准] AS 1816.1-2007 Metallic materials-Brinell hardness test Method 1 Test method (ISO 6506-12005, MOD)
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[国外标准] AS 1815.3-2007 Metallic materials-Rockwell hardness test Method 3 Calibration of reference blocks (s
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[国外标准] AS 1815.2-2007 Metallic materials-Rockwell hardness test Method 2 Verification and calibration of te
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[国外标准] AS 1815.1-2007 Metallic materials-Rockwell hardness test Method 1 Test method (scales A,B,C,D,E,F,G,
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[国外标准] AS 1391-2005 Metallic materials - Tensile testing at ambient temperature AS 1391-2007 - Metallic mat