QJ/Z 157-1985
Boron nitride casting process details (English Version)
- Standard No.
- QJ/Z 157-1985
- Language
- Chinese, Available in English version
- Release Date
- 1985
- Published By
- Professional Standard - Aerospace
- Latest
- QJ/Z 157-1985
QJ/Z 157-1985 history
- 1985 QJ/Z 157-1985 Boron nitride casting process details
