| 1. | There exist two physical methods of obtaining very pure wastewater freezing and distillation .
有两种达到高纯处理废水的物理方法-冷冻和蒸馏。 |
| 2. | Pure hydrogen , high pruity hydrogen and ultra pure hydrogen
纯氢高纯氢和超纯氢 |
| 3. | High purity barium titanate for electronic industrial use
电子工业用高纯钛酸钡 |
| 4. | Dude , you know where i can get some chronic
帅哥,你知道哪里有高纯的大麻卖吗 |
| 5. | Synthesis and development progress of high purity arsine
高纯砷烷的合成与开发进展 |
| 6. | Development and application of high purity chlorine
高纯氯生产技术的推广应用及发展 |
| 7. | Preparation of high - purity silica from silicofluoric acid
由氟硅酸制取高纯二氧化硅 |
| 8. | Determination of ash for high pure graphite product
高纯石墨制品灰分的测定 |
| 9. | Production and application of high purity hydrogen peroxide
高纯电解锰生产工艺设计探讨 |
| 10. | Gases for electronic industry - high purity chlorine
电子工业用气体高纯氯 |
