FED STD H28/20 Revision B (Collection) 标准详情
- 标准号:FED STD H28/20 Revision B (Collection)
- 中文标题:
- 英文标题:Screw Thread Standards For Federal Services, Section 20, Inspection Methods For Acceptability Of Un, Unr, Unj, M, And Mj Screw Threads - Revision B (Collection)
- 标准类别:联邦标准
- 发布日期: