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| Chinese | English |
| 美国俄亥俄河流域水质卫生委员会 | Ohio River Valley Water Sanitation Committee |
| 美国俄亥俄河流域水质卫生委员会 | Ohio River Valley Water Sanitation Commission |
| 河川流量状况 | discharge regime The rate of flow of a river at a particular moment in time, related to its volume and its velocity (河流在特定时间的流量，与它的水量及流速有关。) |
| 河流处理 | river disposal Discharge of solid, liquid or gaseous waste into a river (排除河里的固体、液体和气体废物。) |
| 河流污染 | river pollution The direct or indirect human alteration of the biological, physical, chemical or radiological integrity of river water, or a river ecosystem (人们直接或间接的改变河水或者河的生态系统的生物、物理、化学或放射性的完整性。) |
| 河流测量 | stream measurement The quantitative determination of the rate and amount of flow or discharge from a natural body of running water, such as a small river or brook (定量测定纯天然流水，如河流或小溪的费率，流动或排放量。) |
| 河流管理 | river management The administration or handling of a waterway or a stream of flowing water (管理或处理水道或流水的河。) |
| 河流运河 | river channelling The alteration of a natural stream by excavation, realignment, lining or other means to accelerate the flow of water (天然河的代替品，通过挖掘、重组、拉直或其它手段，以加快水的流动。) |
| 河流运输 | river transport Transportation of goods or persons by means of ships travelling on rivers (通过河里的船只来运输物品或人。) |