| 1. | Improvement of cleaning technology in underground water bin 清仓技术在矿井水仓的改进 |
| 2. | Energe saving & dust cleaning technology for industrial boiler 4 .工业锅炉节能和除尘技术。 |
| 3. | Cleaning technology of oil tanks before anti - corrosion engineering 油罐内壁防腐前的清理技术 |
| 4. | Unhairing methods in leather process and its clean technology 制革生产中的脱毛方法与清洁化技术 |
| 5. | Mechnization cleaning technology of new module suctorial aluminium tube 新型吸铝管机械化清理工艺 |
| 6. | They have seen the opportunities in the clean technology markets 他们看出清洁能源的技术市场蕴含着无限商机。 |
| 7. | Cleaning technology of power station boiler , condenser and discharge line 火力发电厂电站锅炉、凝汽器、排灰管清洗技术; |
| 8. | Comparison of application of physical cleaning technology between domestic and foreign market 国内外物理清洗技术应用比较与未来展望 |
| 9. | Series cleaning technology of petrochemical equipment which is beforeor in operation 大型成套石油化工装置开工前和运行期间系统清洗技术; |
| 10. | The oil and chemical cleaning technology of tang steel ' s laming cast steel and extra - thin banding hydraulic pressure system 唐钢薄板坯连铸和超薄带钢液压系统的清洗 |