| 1. | Technical reformation in dense media preparation system 重介选煤工艺系统的改造与完善 |
| 2. | Development of large equipment for dense medium coal separation in 重介选煤大型装备的发展 |
| 3. | Inverted system control of large air dense medium fluidized bed 大型空气重介流化床的逆系统控制 |
| 4. | Method of adding medium by using crane electromagnet at hm coal preparation plant 重介选煤厂利用起重电磁铁添加介质的方法 |
| 5. | Technology design on coal cleaning process by all - hm of tiedong coal preparation plant 铁东选煤厂采用全重介选煤工艺设计 |
| 6. | On the reasonable position of flow - spitting box at xinzhi hm coal preparation plant 论辛置重介选煤厂分流箱位置的合理配置 |
| 7. | Application of total dense - medium washing technology in laowuji coal cleaning plant 全重介选煤工艺技术在老屋基选煤厂的应用 |
| 8. | Development of large equipment for dense medium coal separation in quot; the tenth five - year plan quot 重介选煤大型装备的发展 |
| 9. | Heavy media separator 重介分选机 |
| 10. | Operation and management experience from process conversion by adopting hm cylone separation 采用重介分选工艺改造后的操作和管理 |