
Surface Roughness; Terminology; Surface And Its Parameters
出版:Swiss Standards

專(zhuān)家解讀視頻
1989 [01/01/1989]
DIN 4762 : 1989 - Identical
DIN 4762 : 1989 - Identical
DIN 4762 (1989-01) - Identical
Surface Roughness; Terminology; Surface And Its Parameters
出版:Swiss Standards
專(zhuān)家解讀視頻
1989 [01/01/1989]
DIN 4762 : 1989 - Identical
DIN 4762 : 1989 - Identical
DIN 4762 (1989-01) - Identical