| 1. | Preparation of hard coal ; preparation plants ; flowsheets 选煤.选煤设备.工艺流程图 |
| 2. | Preparation of hard coal - preparation plants - part 1 : planning 选煤.选煤设备.第1部分:计划 |
| 3. | Development and application of the large - sized coal preparation equipment 大型选煤设备的开发与应用 |
| 4. | Preparation of hard coal ; preparation - plants ; graphical symbols for flowsheets 选煤.选煤设备.工艺流程图形符号 |
| 5. | Coal preparation equipment 选煤设备 |
| 6. | Preparation of hard coal - assessment of preparation equipment and processes - part 2 : sizing 选硬煤.选煤设备和工艺的评定.第2部分:尺寸 |
| 7. | Preparation of hard coal - assessment of preparation equipment and processes - part 3 : cleaning 选硬煤.选煤设备和工艺的评定.第3部分:清洁 |
| 8. | Preparation of hard coal ; preparation plants ; process technical requirements on preparation equipment 选煤.选煤设备.选煤设备工艺技术要求 |
| 9. | Preparation of hard coal ; preparation plants ; technical agreements with regard to the fixation of guaranties 选煤.选煤设备保证规定技术协议 |
| 10. | Preparation of hard coal - assessment of preparation equipment and processes - part 6 : homogenizing 选硬煤.选煤设备和工艺的评定.第6部分:均化作用 |