| 1. | Special precautions must be taken in its handling .
在应用时必须有特定的防护措施。 |
| 2. | In general, the stricter the physical containment, the less strict is the biological containment .
总之物理防护措施越严，生物防护措施则可稍松。 |
| 3. | Such laboratories are designed and equipped for physical containment and are posted with biohazard warning symbols .
这样的实验室是为了物理防护措施而设计与装备的，而且贴出生物危险警告标志。 |
| 4. | Operating and maintenance personnel must be adequately protected from the electrical hazards associated with open electric elements .
运行和保养人员必须对裸线式电热元件的电气危险性，有相应的防护措施。 |
| 5. | Keeping clean is a safeguard against disease
保持清洁是抵御疾病的防护措施。 |
| 6. | What is the appropriate time for countermeasures
如何决定什么时候采用什么防护措施？ |
| 7. | Countermeasures in different phases of the nuclear accident
不同核事故阶段的防护措施 |
| 8. | The plume exposure pathway countermeasures are
亦包含烟羽防护措施，即： |
| 9. | Countermeasures for different exposure pathways
不同照射途径的防护措施 |
| 10. | Risk analysis and protective measure of electrostatic fire
静电火灾的危险性分析及防护措施 |
