JIS资源列表
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[国外标准] JIS H7702-2003 Method for springback evaluation in stretch bending of aluminium alloy sheets for aut
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[国外标准] JIS H7313-2007 Superconductivity -- Measurements for bulk high temperature superconductors -- Trappe
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[国外标准] JIS H7301-2009 Superconductivity-Part 1Critical current measurement- DC critical current of Nb-Ti co