| 1. | Extracting magnesium from bittern by solvent extraction
用溶剂萃取法从卤水中提取镁 |
| 2. | 7200rt for air system , contains with bittern system
空调7200rt ，内含卤水系统 |
| 3. | Asbestos - cement pressure pipe for bittern transmission
石棉水泥输盐卤管 |
| 4. | Determination of cl br and i in bittern by xrf
射线荧光光谱法测定东营地区卤水中的氯溴碘 |
| 5. | Two new processes for the comprehensive utilization of bittern
两个盐田母液综合利用新工艺 |
| 6. | Research on the production of magnesium sulfate from bittern in salt lake
盐湖卤水直接生产硫酸镁的研究 |
| 7. | Research and analysis of turbulent flow in mixed - flow bittern transfer pump
混流式输卤泵内部湍流场的研究 |
| 8. | Heron , egrets and bitterns
鹭白鹭与 |
| 9. | Research on extraction of magnesium sulphate directly from salt lake bittern by freezing process
盐湖苦卤自然冷冻直接制取硫酸镁的研究 |
| 10. | Research on control method of bittern density based on fuzzy neural network in salt solution mining
基于模糊神经网络的岩盐卤水浓度的控制方法研究 |
