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关注：1
2013-05-23 12:21
求翻译：前一过程的结果使水质得到一定程度的净化，后一过程则使水体溶液的重金属浓度增高，出现明显的二次污染是什么意思？ 待解决
 悬赏分：1
- 离问题结束还有
前一过程的结果使水质得到一定程度的净化，后一过程则使水体溶液的重金属浓度增高，出现明显的二次污染
问题补充： |
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2013-05-23 12:21:38
Before the results of a process to make the water a certain degree of purification, after a process of increased concentrations of heavy metals in water solution, secondary pollution
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2013-05-23 12:23:18
The result of a process before the water has been a degree of purification, the latter of which is the water solution during the heavy metal concentration increased, the 2 time there was a clear pollution
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2013-05-23 12:24:58
The preceding process result enable the water quality to obtain certain degree purification, the latter process makes the water body solution the heavy metal density to advance, appears the obvious two pollution
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2013-05-23 12:26:38
Results of the previous process enables some degree of water quality purification, the latter process enables increased concentrations of heavy metals in water solution, obvious secondary pollution
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2013-05-23 12:28:18
正在翻译，请等待...
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