
Textile machinery and accessories - Cones for cross winding Part 3: Dimensions, tolerances and designation of cones with half angle 4ø 20 (ISO 8489-3:1995)
出版:German Institute for Standardisation (Deutsches Institut für Normung)

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Textile machinery and accessories - Cones for cross winding Part 3: Dimensions, tolerances and designation of cones with half angle 4ø 20 (ISO 8489-3:1995)
出版:German Institute for Standardisation (Deutsches Institut für Normung)
专家解读视频