QJ 1866-1990
Spacecraft Bearing Cleaning Specifications (English Version)
- Standard No.
- QJ 1866-1990
- Language
- Chinese, Available in English version
- Published By
- Professional Standard - Aerospace
- Status
- Latest
- QJ 1866-1990
QJ 1866-1990 history
- 1970 QJ 1866-1990 Spacecraft Bearing Cleaning Specifications
