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6MHz膜厚监控用晶片,直径φ13.97mm,满电极,银铝
6MHz膜厚监控用晶片,直径φ12.45mm,满电极,银铝
6MHz膜厚监控用晶片,直径φ12.45mm,满电极,金
6MHz膜厚监控用晶片,直径φ13.97mm,双环,银铝
6MHz膜厚监控用晶片,直径φ13.97mm,双环,镍银
6MHz膜厚监控晶片,直径φ13.97mm,满电极,金
6MHz膜厚监控用晶片,直径φ13.97mm,双环,金
5MHz膜厚监控用晶片,直径φ13.97mm,双环,铬银
5MHz膜厚监控用晶片,直径φ13.97mm,单环,镍银
5MHz膜厚监控用晶片,直径φ12.45mm,满电极,镍银