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关注：1
2013-05-23 12:21
求翻译：藉助下層水流運送氧氣，氨源，及營養源供應給硝化菌。是什么意思？ 待解决
 悬赏分：1
- 离问题结束还有
藉助下層水流運送氧氣，氨源，及營養源供應給硝化菌。
问题补充： |
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2013-05-23 12:21:38
正在翻译，请等待...
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2013-05-23 12:23:18
With the help lower water oxygen delivery, the sources, and nutrition supply to nitrifying bacteria.
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2013-05-23 12:24:58
Ships the oxygen with the aid of the lower level current of water, the ammonia source, and the nutrition source supplies for the nitrifying bacteria.
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2013-05-23 12:26:38
By lower water transport oxygen, ammonia sources and nutrient supply to the nitrifying bacteria.
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2013-05-23 12:28:18
正在翻译，请等待...
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