
Geometrical Product Specifications (Gps) - Dimensioning And Tolerancing - Cones (Iso 3040:2016)
出版:Norwegian Standards (Norges Standardiseringsforbund)

專家解讀視頻
Geometrical Product Specifications (Gps) - Dimensioning And Tolerancing - Cones (Iso 3040:2016)
出版:Norwegian Standards (Norges Standardiseringsforbund)
專家解讀視頻