QJ 982-1986
Ordinary thread selection regulations (English Version)
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QJ 982-1986
Standard No.
QJ 982-1986
Language
Chinese,
Available in English version
Release Date
1986
Published By
Professional Standard - Aerospace
Latest
QJ 982-1986
QJ 982-1986 history
1986
QJ 982-1986
Ordinary thread selection regulations
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