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- pollution prevention devices 防污设备
- International oil pollution prevention cert. 国际防止油污证书。
- Air pollution prevention of incinerator emission. 焚化炉排放之废气。
- OFFSHORE INSTALLATION OIL POLLUTION PREVENTION CERTIFICATE No. 海上设施防止油污染证书。
- Pollution prevention work started full swing in key river valleys and regions. 重点流域和区域污染防治工作全面展开。
- Check List of Oil Production Pollution Prevention for Fix Offshore Platform No. 固定平台防油污染检验项目表。
- The book treats of environmental protection and pollution prevention. 这本书讲的是保护环境及防治污染。
- Pollution preventive gain economy and environment. 落实污染预防，经济环保双赢。
- The current Law on Water Pollution Prevention and Control was enacted in 1984. 当前采用的水质污染预防及控制法是1984年颁布的。
- All error detection areas are reviewed and plans exist to move to error prevention devices (poke yoke), where feasible. 所有缺陷侦测的领域都得到评审.;如有可行性;制定预防缺陷装置的计划。
- A plan for the relocation and pollution prevention in livestock and poultry raising will be formulated. 制订完成畜禽养殖业搬迁调整和污染防治计划；
- Pollution prevention and treatment should be intensified in key river valleys and key land and sea areas. 加强重点流域、区域、海域污染防治和城市环境综合整治。
- The goods carried by a vessel are not in conformity with the conditions for pollution prevention and transportation. 船舶载运的货物不具备防污适运条件的。
- Industrial projects are selected carefully,and pollution prevention and control are strengthened. 择优选择工业项目，加强污染防治。
- Pollution prevention and control in township enterprises have been strengthened. 乡镇企业污染防治有所加强。
- The State Department held a meeting today to deploy the Huai River drainage area water pollution prevention and treatment work. 国务院今天召开会议，部署淮河流域水污染的防治工作。
- The meeting summarized the work of the water pollution prevention in Ninth Five-Year Plan period in Tai Lake and made arrangements of the work in the Tenth Five-Year Plan period. 会议总结了太湖"九五"水污染防治工作，并对"十五"工作作了部署。
- Competent authorities should strengthen supervision and administration of their work in air pollution prevention. 企业主管部门应当加强对企业大气污染防治工作的监督管理。
- Incinerators backend air pollution prevention equipment can be selected for specific systems. 焚化炉后段空气污染防制设备可做不同系统之选配。
- The Figure 85 and 90M are designed to employ an integral back-flow prevention device to prevent potential back-siphonage. 型号85和90M结构上配置一个一体式防回流装置，用以防止潜在的反虹吸现象。
