
BS ISO 22917:2004/AMD 1 - SUPERABRASIVES - LIMIT DEVIATIONS AND RUN-OUT TOLERANCES FOR GRINDING WHEELS WITH DIAMOND OR CUBIC BORON NITRIDE
出版:British Standards Institution

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BS ISO 22917:2004/AMD 1 - SUPERABRASIVES - LIMIT DEVIATIONS AND RUN-OUT TOLERANCES FOR GRINDING WHEELS WITH DIAMOND OR CUBIC BORON NITRIDE
出版:British Standards Institution
專家解讀視頻