
Geometrical product specifications (GPS) - Geometrical tolerancing - Pattern and combined geometrical specification (ISO 5458:2018)
出版:Osterreichisches Normungsinstitut/Austrian Standards

专家解读视频
Geometrical product specifications (GPS) - Geometrical tolerancing - Pattern and combined geometrical specification (ISO 5458:2018)
出版:Osterreichisches Normungsinstitut/Austrian Standards
专家解读视频