QJ/Z 54-1979
Hard chrome plating, opalescent chrome plating production instructions (English Version)

Standard No.: QJ/Z 54-1979
Language: Chinese, Available in English version
Release Date: 1979
Published By: Professional Standard - Aerospace
Latest: QJ/Z 54-1979

QJ/Z 54-1979 history

1979 QJ/Z 54-1979 Hard chrome plating, opalescent chrome plating production instructions

Hard chrome plating, opalescent chrome plating production instructions

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