| 1. | The sewers discharge out at sea .
下水道的污水排入海里。 |
| 2. | Many factories in the valley poured smoke into the air .
山谷内的许多工厂将大量烟尘排入空中。 |
| 3. | It has been traditional for them to dispose of their waste to municipal sewers .
一般毛纺废水直接排入城市下水道。 |
| 4. | Wastes resulting from man's activities have been traditionally discharged into the ocean .
人类活动时所产生的废物传统上都是排入海洋。 |
| 5. | My duodenum produces a substance called secretion, which empties into joe's bloodstream .
我的十二指肠生产一种名叫分泌素的物质，排入乔的血流。 |
| 6. | Previously, gaseous fluorides resulting from this process were discharged directly into the atmosphere .
过去，由此生成的气态氟化物直接排入大气。 |
| 7. | It is almost impossible to measure how much sewage and industrial waste end up in our oceans .
几乎无法测出，有多少污水和工业废料排入我们的海洋。 |
| 8. | These wastes are sluiced directly into streams, they may create severe downstream sediment damages .
这些废料直接排入河流，可以引起严重的下游泥沙危害。 |
| 9. | It can be visualized that nearly one ton of solvent per day per range will reach the atmosphere or waste stream .
可以设想，每一机组每天大约有一吨的溶剂排入空气或废水中。 |
| 10. | The source of methylmercury was thought to be the discharge of industrial waste containing methylmercury into the water .
曾经认为甲基汞的起源是含有甲基汞的工业废水排入水体。 |
