DEFSTAN 02-747(PT4)/3-2012 标准详情
- 标准号:DEFSTAN 02-747(PT4)/3-2012
- 中文标题:
- 英文标题:Requirements For Nickel Aluminium Bronze Castings And Ingots - Part 4: Nickel Aluminium Bronze Naval Alloy Sand Castings With Welding Permitted To The Non-Wetted Surface (Class 1 And 2 Castings Only)
- 标准类别:英国国防部标准
- 发布日期: