| 1. | Improve quality measures to hybrid maize production
玉米杂交制种保质提质措施 |
| 2. | Analysis on and upgrading processes of coal liquefaction products
煤液化产品的分析和提质加工技术 |
| 3. | High quality and benefit cultivation techniques of special maize
优质专用玉米提质降本增效栽培技术 |
| 4. | Study on quality improvement and impurities reduction technology of iron concentrate
铁精矿提质降杂技术研究 |
| 5. | Study on the upgrading of the concentrate from a poor magnetite ore in shanxi
山西某贫磁铁矿精矿提质试验研究 |
| 6. | On the technical reform for improving the quality and retaining the production of iron concentrate at midi concentrator
密地选矿厂铁精矿提质保产技改的探讨 |
| 7. | Industrial test of applying magnetic field screening separator in cleaning for quality improvement in daye iron mine
大冶铁矿采用磁场筛选机精选提质工业试验 |
| 8. | The purpose , improving production quality , reducing consume and improving production efficiency , can be attained by the scheme proposed in the paper
文中提出的改造设计方案实现了提质、降耗和提高生产效率的目的。 |
| 9. | Addition of re with appropriate dose can raise crop production and improve crop quality , which has been conformed by many experiments . however , its mechanism has not been fully understood
稀土农用效果已被许多试验结果所证实，但对其增产、提质的作用机理目前仍不清楚。 |
| 10. | The 32 - character formula of gx experiment is united . it ' s a unity of developing the students " abilities , improving the efficiency of in - class time spending , and reducing the burden while improving the quality . in brief , it ' s united for quality - oriented education
5 、 gx实验的32字诀教学原则是统一的，统一于发展学生的能力，统一于提高课堂的时间效益，统一于“减负提质” ，简言之，统一于实施素质教育。 |
