| 1. | Measures for quality improvement of power supplly system 提高供电系统质量的措施 |
| 2. | Variation theory and continuous quality improvement 波动理论和连续质量改进。 |
| 3. | Quality improvement and development of fruits in china 论我国果品质量的改进与提高 |
| 4. | Vehicle craftsmanship quality improvement following - up 整车精致工艺质量改进跟踪。 |
| 5. | Promote quality improvement activity of cfme 提高发动机工厂质量改善能力 |
| 6. | Urge to quality improvement for incoming goods 促进进货产品质量提高。 |
| 7. | The quality improvement of marketing personnel with knowledge 试论知识型营销人员的素质提升 |
| 8. | See the quality improvement of leaders from some individualized cadres 看领导干部的素质建设 |
| 9. | Participate in relative quality improvements 参与相关的质量改进。 |
| 10. | Brief discussion on coal quality improvement 浅谈提高煤炭质量问题 |