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标题:
ISO 15720:2001
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作者:
ovme
时间:
2020-1-30 14:46:50
标题:
ISO 15720:2001
ISO 15720:2001
Metallic coatings — Porosity tests — Porosity in gold or palladium coatings on metal substrates by gel-bulk electrography
作者:
shukesan
时间:
2020-1-30 14:46:51
ISO 15720,15721 -2001 Metallic coatings — Porosity tests
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