2012资源列表
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[国外标准] JIS K6400-5-2012 Flexible cellular polymeric materials -- Physical properties -- Part 5 Tensile stre
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[国外标准] JIS K0169:2012 Surface chemical analysis - Secondary-ion mass spectrometry - Method for estimating d
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[国外标准] JIS H7309-2012 Superconductivity -- Critical temperature measurement -- Critical temperature of comp