防污染设备 meaning in English

pollution abatement equipment

Quality assurance and certification of safety and pollution prevention equipment used in offshore oil and gas operations
海上石油和天然气开发用安全和防污染设备的质量保证和认证
Accreditation of testing laboratories for safety and pollution prevention equipment used in offshore oil and gas operations
海上石油和天然气开发用安全和防污染设备测试试验室的认可
Quality assurance and certification of safety and pollution prevention equipment used in offshore oil and gas operations ; addenda
海上石油和天然气开发用安全和防污染设备的质量保证和认证.修改件1
Accreditation of testing laboratories for safety and pollution prevention equipment used in offshore oil and gas operations ; addenda
海上石油和天然气开发用安全和防污染设备测试试验室的认可.附录