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[国外标准] IEC 60512-19-3:1997 Electromechanical components for electronic equipment – Basic testing procedures and measuring methods – Part 19: Chemical resistance tests – Section 3: Test 19c – Fluid resistance

P:2012-09-21 10:24:50

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英文版,有点难度,不过楼主奉献精神值得表扬

higher order path adaptation - 高阶路适配 (0) 投诉

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