| 1. | Evaluation of uncertainty in tensile strength of metal analysis
金属材料抗拉强度测量结果的不确定度评定 |
| 2. | What are the controls for maintaining the metal analysis to specification ? frequency
对金属进行了哪些分析来保证其符合规范要求？频率？ |
| 3. | Choice and practice of analytical methods in metal analysis lecture 3 determination of molybdenum in steels and alloys continuation
火焰原子吸收光谱法测定硫酸铜中锰和铬 |
| 4. | Choice and practice of analytical methods in metal analysis lecture 4 determination of titanium in metals and alloys continuation
金属材料分析方法的选择和施行第四讲金属材料中钛的测定续 |
| 5. | Test items include : viscosity at 40 ， water content , tan ( total acid number ) , emulsification , anti - foam , wear metal analysis etc
检测项目： 40粘度、水分、酸值、抗乳化性、抗泡性及金属元素分析等。 |
| 6. | Choice and practice of analytical methods in metal analysis lecture 6 determination of rare earth elements in metals and alloys continuation
金属材料分析方法的选择和施行第六讲金属材料中稀土元素的测定续 |
| 7. | Choice and practice of analytical methods in metal analysis lecture 2 the chemical analysis of pure aluminum and its methods of determination continuatron
金属材料分析方法的选择和施行第二讲纯铝的分析及其方法的选择续 |
