| 1. | Health hazards posed by lpg taxis on their drivers 石油气的士对司机的健康可能构成的危害 |
| 2. | Current research on smoking and health hazards 吸烟对健康危害的研究进展 |
| 3. | Office of environmental health hazard assessment oehha , usa 美国加州环境健康风险评估办事处 |
| 4. | In some cases , this could lead to health hazards 对于一些学生,这种情况甚至会造成健康问题。 |
| 5. | " fmd is an animal disease which is not a public health hazard 口蹄疫并不会危害公众健康。 |
| 6. | Health hazards of using mobile phones 使用流动电话危害健康的问题 |
| 7. | There are many serious health hazards associated with smoking 许多危害健康的情况都与吸烟有关。 |
| 8. | Exposure estimation of vcm and its occupational health hazard 氯乙烯职业接触评估及其健康危害调查 |
| 9. | There are many serious health hazards associated with smoking 有许多严重的健康危害都跟抽烟有关。 |
| 10. | Appeal board on closure orders immediate health hazard rules 封闭令对健康的即时危害上诉委员会规则 |