| Chinese | English |
| 卫生防护区带 | sanitary protection zone |
| 噪声防护 | noise protection Adoption of measures for controlling noise pollution, such as restriction of the emission of noise from industrial, commercial and domestic premises, from motor vehicles and aircrafts, the provision of noise barriers and buffer zones, the fitting of sound attenuation equipment, etc. (采用控制噪声污染的措施，如限制来自工业、商业、住宅楼宇和汽车、飞机排放的噪声，提供隔音屏障及缓冲区，采用适当的消声装置等。) |
| 美国国家辐射防护与测量委员会 | National Committee on Radiation Protection and Measurement |
| 外界影响防护 | environmental protection |
| 海岸防护 | coast protection A form of environmental management designed to allay the progressive degradation of the land by coastal erosion processes. Sea defence works can be undertaken to protect the land from erosion and encroachment by the sea and against flooding. These involve engineering solutions such as groynes, sea walls, bulkheads, revetments and breakwaters (环境管理的一种形式，目的是减轻海岸侵蚀过程中土地的进步退化。进行海洋防护工作，可以用来保护土地不受大海侵蚀以及抵抗洪水。包括工程解决方法，例如防波堤、海堤、隔离壁、护岸墙和防波板。) |
| 辐射防护 | radiation protection Precautionary actions, measures or equipment implemented to guard or defend people, property and natural resources from the harmful effects of ionizing energy (为了保护人员、财产和自然资源免受电离能源的危害，所使用的预防行动、检测或设施。) |
| 辐射防护法 | radiation protection law A binding rule or body of rules prescribed by government to establish measures to keep humans and natural resources safe from harmful exposure to energy waves released by nuclear materials, electromagnetic current and other sources (由政府制定的联编规则或主体规则，建立相关的方法使人和自然资源免受由核物品、电磁流和其它来源产生的能量波的危害。) |
| 防护头盔 | protection helmet |
| 防护林带 | shelter belt |
| 防护预防措施 | preventive measure |
