| Chinese | English |
| 合格污染水平 | level of acceptable contamination |
| 国际水污染研究和控制会 | International Association of Water Pollution Research and Control |
| 地下水污染 | groundwater pollution Contamination of any water found under the earth's surface by any leaching pollutants, such as inorganic compounds (chlorides, nitrates, heavy metals, etc.), synthetic organic chemicals (pesticides, fertilizers, etc.) and pathogens (bacteria, parasites, etc.) (地表下任何水体受到污染物，如无机化合物(氯化物、硝酸盐、重金属等)、合成有机化学物质(农药、肥料等)及病原体(细菌、寄生虫等)等渗漏的污染。) |
| 废水污染 | waste water pollution The impairment of the quality of some medium due to the introduction of spent or used water from a community or industry (由于社区或工业中的废水或已使用过的水的引入而导致的某些媒介物的质量减损。) |
| 最大污染水平【度】 | maximum contaminant level |
| 水污染指数 | water pollution index |
| 水污染控制 | water pollution control |
| 美国水污染控制管理局 | Water Pollution Control Administration |
| 美国水污染控制联合会 | Water Pollution Control Federation |
| 水污染物 | water pollutant A chemical or physical agent introduced to any body of water that may detrimentally alter the natural condition of that body of water and other associated bodies of water (引入到任何水体中、可能对水体的自然条件和其它相关水体产生不利改变的化学或物理因素。) |
| 英国水污染研究实验室 | Water Pollution Research Laboratory |
| 水污染防治 | water pollution prevention Precautionary measures, actions or installations implemented to avert or hinder human-made or human-induced alteration of the physical, biological, chemical and radiological integrity of water (为避免或阻碍人为的或人为诱发的对水的化学、物理、生物和放射性完整性的改变而实施的预防措施、行为及相关设备。) |
| 水质污染 | water pollution The manmade or man-induced alteration of the chemical, physical, biological and radiological integrity of water (人为的或人为诱发的对水的化学、物理、生物和放射性完整性的改变。) |
| 污染物水平 | pollutant level A value representing the concentration of a polluting agent in a specified area, often determined by a measuring and recording device (在一个特定的区域代表污染浓度的一个值，通常由测量和记录设备决定。) |
| 淡水污染 | fresh water pollution The direct or indirect human alteration of the biological, physical, chemical or radiological integrity of freshwater (人类直接或间接地改变淡水的生物、物理、化学或辐射完整性。) |
| 淡水污染 | freshwater pollution (人类直接或间接地改变淡水的生物、物理、化学或辐射完整性。) |
| 美国联邦水污染控制条例 | Federal Water Pollution Control Act |
| 美国联邦水污染控制管理局 | Federal Water Pollution Control Administration |
| 美国联邦空气与水污染控制管理局 | Federal Air and Water Pollution Control Administration |
