
ISO GENERAL PURPOSE METRIC SCREW THREADS - PART 5: NOMINAL SIZES FOR 1 MM AND 1,25 MM FINE PITCH THREADS - NOMINAL DIAMETER FROM 7,5 MM TO 200 MM
出版:German Institute for Standardisation (Deutsches Institut für Normung)

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ISO GENERAL PURPOSE METRIC SCREW THREADS - PART 5: NOMINAL SIZES FOR 1 MM AND 1,25 MM FINE PITCH THREADS - NOMINAL DIAMETER FROM 7,5 MM TO 200 MM
出版:German Institute for Standardisation (Deutsches Institut für Normung)
专家解读视频