
Geometrical Product Specifications (Gps) - Dimensional Tolerancing - Part 1: Linear Sizes
出版:Norwegian Standards (Norges Standardiseringsforbund)

专家解读视频
Geometrical Product Specifications (Gps) - Dimensional Tolerancing - Part 1: Linear Sizes
出版:Norwegian Standards (Norges Standardiseringsforbund)
专家解读视频