| 1. | Technical requirements of superfine palladium oxide powder 超细氧化钯粉技术条件 |
| 2. | Study on the dispersion of superfine rdx in water 超细黑索今在水中的分散性研究 |
| 3. | New generation high - efficiecy superfine powder collector 新一代高效超细粉体收集器 |
| 4. | Development of the coral velvet using ultra - fine fibers 采用超细纤维开发珊瑚绒产品 |
| 5. | Research on superfine grinding technology of white sapphire 白刚玉超细研磨工艺研究 |
| 6. | The development of ultra fine powder classification 超细粉体分级技术研究进展 |
| 7. | Study on combustion characteristic of micro - pulverized coal 超细化煤粉燃烧特性的研究 |
| 8. | Glossary of terms used in ultrafine metal particles 超细金属颗粒用的术语集 |
| 9. | Preparation and characterization of superfine al2o3 particles 超细氧化铝的制备及表征 |
| 10. | Superfine - functional tourmaline powder classification 超细功能负离子电气石的分级研究 |