
OPTICS AND PHOTONICS - PREPARATION OF DRAWINGS FOR OPTICAL ELEMENTS AND SYSTEMS - PART 19: GENERAL DESCRIPTION OF SURFACES AND COMPONENTS (ISO 10110-19:2015)
出版:German Institute for Standardisation (Deutsches Institut für Normung)

專家解讀視頻
OPTICS AND PHOTONICS - PREPARATION OF DRAWINGS FOR OPTICAL ELEMENTS AND SYSTEMS - PART 19: GENERAL DESCRIPTION OF SURFACES AND COMPONENTS (ISO 10110-19:2015)
出版:German Institute for Standardisation (Deutsches Institut für Normung)
專家解讀視頻