| 1. | 1 method for determination of oxygen in tantalum amendment 1 钽中氧含量的测定方法 |
| 2. | Testing method of electrical property of tantalum powders 钽粉电性能试验方法 |
| 3. | Tantalum and tantalum alloy sheet , strip and foil 钽及钽合金板材,带材和箔材 |
| 4. | De - w process from k2taf7 in waste 用生产废液回收钽制备氟钽酸钾除钨工艺研究 |
| 5. | Standard specification for tantalum and tantalum alloy ingots 钽及钽合金铸锭标准规范 |
| 6. | Tantalum - method for atomic absorption spectrometric analysis 钽.原子吸收光谱分析方法 |
| 7. | Methods for icp emission spectrometric analysis of tantalum 钽的icp发射分光光度分析方法 |
| 8. | Method for determination of hydrogen in tantalum 钽中的氢含量测定方法 |
| 9. | Tantalum flat mill products , rod and wire 钽的扁平轧制产品杆材和线材 |
| 10. | Study on crystallization mechanism of tantalum - silicate glass 钽硅酸盐系玻璃的析晶机理研究 |