| 1. | There is only, at best, random monitoring of wastewater effluent by the pollution control agency .
污染控制机关充其量只是偶尔检查工厂的排水情况。 |
| 2. | In 1961, auto manufacturers began installing crankcase emission control system on cars built for registration in california .
早在1961年，汽车制造厂商便开始在汽车制造时安装曲轴箱有害污染控制系统，并在美国加利福尼亚州注册。 |
| 3. | Methods of aerosol generation for contamination control
污染控制用气溶胶生成法 |
| 4. | Control of lubrication system pollution for ma
高速线材精轧机润滑系统污染控制 |
| 5. | Standard for pollution control on hazardous waste storage
危险废物贮存污染控制标准 |
| 6. | Lasting clean production , whole pollution control ,
持续清洁生产全程污染控制 |
| 7. | Progress on control techniques for indoor air purification
室内污染控制技术研究进展 |
| 8. | Control standard on poly chlorinated biphenyls for wastes
含多氯联苯废物污染控制标准 |
| 9. | Pollution control standard for hazardous wastes incineration
危险废物焚烧污染控制标准 |
| 10. | Glossary of terms for pollution control equipment
污染控制设备的术语汇编 |
