QJ/Z 131.31-1984
Machine Tool Fixture Parts Process Card Atlas Cover Process Card (English Version)
- Standard No.
- QJ/Z 131.31-1984
- Language
- Chinese, Available in English version
- Published By
- Professional Standard - Aerospace
- Status
- Latest
- QJ/Z 131.31-1984
QJ/Z 131.31-1984 history
- 1970 QJ/Z 131.31-1984 Machine Tool Fixture Parts Process Card Atlas Cover Process Card
