
Bs En Iso 1938-2 - Geometrical Product Specifications (Gps) - Dimensional Measuring Equipment - Part 2: Reference Disk Gauges
出版:British Standards Institution

專家解讀視頻
Bs En Iso 1938-2 - Geometrical Product Specifications (Gps) - Dimensional Measuring Equipment - Part 2: Reference Disk Gauges
出版:British Standards Institution
專家解讀視頻