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1. | Waste treatment by ion exchange produces a reusable water. |
| 用离子交换处理废水可产生回用水。 |
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2. | possibility of its potential application is discussed for separation of actinon-lanthanon mixtures by |
| 讨论了该离子交换法在分离锕-镧系元素上应用的可能性。 |
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3. | secondary electron induced by ion bombardment |
| 离子轰恍应二次电子 |
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4. | The qundrant VF defect and bow-shaped scotoma were displayed in majority of the cases. Abnormal VEPwas shown to be related to the cen- tral VF impaired. |
| ION 的VF 损害多数为象限性缺损和弓形暗点,VEP 的异常与中心视野缺损有关。 |
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5. | Complete demineralization is achieved by ion exchange. |
| 用离子交换可以获得彻底的脱盐效果。 |
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6. | desalination by ion exchange |
| 离子交换法淡化 |
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7. | Stand by, ion control.... |
| 准备,离子炮... |
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8. | " Test method for trace chloride,nitrate,phosphate,sulfate in electronic grade water by ion-chromatography |
| GB/T11446.7-1997电子级水中痕量氯离子、硝酸根离子、磷酸根离子、硫酸根离子的离子色谱测试方法 |
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9. | Determination of fluoride in uranium ore concentrate by ion-selective electrode |
| GB/T11848.6-1989铀矿石浓缩物中氟的测定离子选择性电极法 |
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10. | Sodium tripolyphosphate for industrial use--Separation by ion exchange chromatography and determination |
| GB/T9984.3-1988工业三聚磷酸钠离子交换柱色谱法分离测定不同形式的磷酸盐 |
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