21. 薄膜電阻合金, NiCrMnYLn ,證書號數:I612538
李英杰 LEE, YING CHIEH, “薄膜電阻合金, NiCrMnYLn” 證書號數: I612538, 2018-0121到2036/08/02 (NPUST)
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李英杰 LEE, YING CHIEH, “薄膜電阻合金, NiCrMnYLn” 證書號數: I612538, 2018-0121到2036/08/02 (NPUST)