1.
Research on Performance Evaluation of Groundwater Antipollution in Shijiazhuang City
石家庄市城市地下水污染防护性能评价研究
2.
The application of TiO_2 film as a photocatalyst for space contamination protection
TiO_2光催化薄膜在空间污染防护应用中的探索
3.
The state shall protect the ecological environment of the grasslands, to prevent and control pollution.
国家保护草原的生态环境，防治污染。
4.
The Status of Rural Environmental Protection and the Measures of Pollution Prevention
农村环境保护的现状及污染防治措施
5.
be in charge of environmental protection against pollution damage caused by coastal construction projects and land-sourced pollutants.
主管防止海岸工程和陆源污染物污染损害的环境保护工作。
6.
Arctic Pollution Prevention Certificate
《极地防污染证书》
7.
1. Environmental Pollution Control
（一）环境污染防治
8.
Intensifying marine pollution control to protect the country's marine environment security.
加强海洋污染防治工作，保护国家海洋环境安全；
9.
a flat protective covering (on a door or wall etc) to prevent soiling by dirty fingers.
防止被手指污染的一种保护性层面（门上或墙上）。
10.
Health Effects and Mitigation of Radon Pollution in Underground Structures in China;
中国地下工程氡污染健康影响与防护研究
11.
On the Local Protectionism and Legal Stipulation in Environment Pollution Prevention;
环境污染防治中的地方保护主义及其法律规制
12.
Research on Countermeasure of Ecological Environmental Protection and Pollution Prevention of Shengzhong Reservoir;
升钟水库生态环境保护与污染防治对策研究
13.
The Relations between Water Resources Protection and Water Pollution Prevention in the Legislation;
水资源保护与水污染防治在立法上的关系探析
14.
How to Protect Babies and Children in Seriously Electrostatic Polluted Environment;
严重静电污染环境中的婴儿与儿童的静电防护
15.
The Erosion of Yungang Grottoes by Air Pollution and its Protection Countermeasures;
大气污染对云冈石窟的风化侵蚀及防护对策
16.
On Status Quo and Safety Protection in Emissions Monitoring about Pollution Source
试论废气污染源监测的现状及安全防护
17.
Pollution of Hospital Library and the Protection of Librarians
谈医院图书馆污染及工作人员自身防护
18.
Integral stainless steel screen protects the check assemblies from fouling due to dirt and debris.
整体不锈钢筛网保护，防止止回阀总成由于污垢和水片而受到污染。