QJ 445-1978
Needle type double-ended smooth plug gauge handle (D=0.3~4) (English Version)
- Standard No.
- QJ 445-1978
- Language
- Chinese, Available in English version
- Published By
- Professional Standard - Aerospace
- Status
- Latest
- QJ 445-1978
QJ 445-1978 history
- 1970 QJ 445-1978 Needle type double-ended smooth plug gauge handle (D=0.3~4)
