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      • 星之光科技
      • 星之光科技
      • 星之光科技
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      Four computer card board

      更新时间:2016-04-08 11:29:05点击次数:2639次字号:T|T
      Layers/Type:Four computer card board
      Minimum line width:4/4mil
      Surfave treatment:Surface treatment:HASL+electric Goldfinger
      Minimum aperture:0.3mm
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