| 1. | Inert silicon with the emission of a press release
无放射性的矽元素，放出一堆记者会。 |
| 2. | Free flowing , 100 % free from harmful substances , certified fully non - radioactive
流动， 100 %无有害的物质，被证明无放射性。 |
| 3. | Determination of the solubility of plutonium from unirradiated mixed oxide nuclear fuels in nitric acid
无放射性混合氧化物核燃料的钚在硝酸中溶解度的测定 |
| 4. | Physical and chemical tests verify that this recovery device has neither radioactive pollution nor toxic side effects
经理化检验证实：使用该器无放射性污染，对人体绝对无毒无副作用。 |
| 5. | This is an environment - friendly , reusable , green and new - type interior decorative material free of radioactive pollution
是一种无放射性污染、可重复利用的环保、绿色、新型建筑室内装饰材料。 |
| 6. | How it works : a patient inhales haimless nonradioactive xenon gas , which is tracked by a scanner as it enters the brain
工作原理病人吸人无害的、无放射性的氙气。氙气进人大脑后由扫描仪进行跟踪。 |
| 7. | Photo - luminescent marks . are new kinds of high science - technology product without poisonous , harmful , radiate . they don ' t consume energy
蓄光型发光标志是一种全新的高科技产品:具有无毒、无害、无放射性、不消耗能源等特性。 |
| 8. | Non - destructive testing . industrial neutron radiography . determination of the characteristics of testing facilities for the control of non radioactive parts
无损检验.工业中子辐射照相术.无放射性零件控制用试验设备特性的测定 |
| 9. | This type of long persistent phosphor has the advantages of innocuity , no radioactivity , high luminescence , long duration and no need of electricity , so it can be regarded as high efficiency solid display material
它无毒、无放射性、亮度高、余辉时间长、不消耗电能，是一种高效节能的固体发光显示材料。 |
| 10. | Lanthanum - tungsten electrode is the substitution product of thorium - tungsten electrode because of its freedom from radioactivity . its other advantage is its endurance of high current and low burn spoilage rate
镧钨电极因无放射性而成为较有发展前景的钍钨电极的替代产品。它的另一优点是耐用电流高而烧损率最小。 |
