YB/T 3219-1988
Fan rotor manufacturing technical conditions (English Version)
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YB/T 3219-1988
Standard No.
YB/T 3219-1988
Language
Chinese,
Available in English version
Published By
Professional Standard - Ferrous Metallurgy
Latest
YB/T 3219-1988
YB/T 3219-1988 history
1970
YB/T 3219-1988
Fan rotor manufacturing technical conditions
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