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发表于 2009-9-13 20:16:59
ASTM B 651-1983用双束干涉显微镜测量镍+铬或铜+镍+铬电镀...
B651-83(2001) Standard Test Method for Measurement of Corrosion Sites in Nickel Plus Chromium or Copper Plus Nickel Plus Chromium Electroplated Surfaces with the Double-Beam Interference Microscope