| 1. | Production practice of wool - flax blending knitting yarn
毛麻混纺针织纱的生产实践 |
| 2. | Production practice of coal briquetting for gasification
气化用工业型煤的生产实践 |
| 3. | Practical production of awser70s - 6 co2 welding wire
2气保焊丝用盘条的生产实践 |
| 4. | Development and production practice of flotation post
浮选柱的发展与生产实践 |
| 5. | Spinning practice of rollers without mechanical wave
无机械波罗拉的生产实践 |
| 6. | Test and production practice on mesh - of - grind of gold ore
金矿石磨矿细度试验与生产实践 |
| 7. | The research results are verified by production practice
研究结果得到生产实践的证明。 |
| 8. | Sintering of india goa fine ore experiment and practice at tisc
石钢印度粉烧结的生产实践 |
| 9. | Practice in applying enzyme to pure flax
生物酶用于纯麻织物的生产实践 |
| 10. | Practice on changing gauge of karl mayer rjgsf tricot machine
提花经编机改变针距的生产实践 |
