Question

求翻译（汉译英）！

采用膜法对印刷线路板冲洗废水进行二级处理，以期达到出水符合中水回用标准，减少重金属离子污染，为厂家节省用水开支的目的。以进水流量、产水率为条件，研究了微滤-反渗透-二级反渗透、微滤-纳滤-反渗透两种工艺流程对中水水质的影响。

本人论文摘要，人生大事啊，在此先谢过了！
补充一下哈，不好意思

关键词：线路板废水；中水回用；微滤；纳滤；反渗透；产水率

Answer 1

Adopt membrane method to carry out two stage treatment on printed substrate irrigation waste water, to look forward to reaching out water according with middle, water returns to with the standard , cuts down the heavy metal ion contaminate, be that the manufacturer economizes the purpose using water to expend. With water-entering rate of flow , product water rates as a precondition, have studied decline to filter- the reverse osmosis- two stage reverse osmosis , decline filter- accept the effect filtering- reverse osmosis two kinds process flows centring water water quality.
Keywords(关键词）: Circuit board waste water； Middle water uses time； Tiny filter； Pay filter； Reverse osmosis；Produce water rates.

Answer 2

采用膜法对印刷线路板冲洗废水进行二级处理，以期达到出水符合中水回用标准，减少重金属离子污染，为厂家节省用水开支的目的。以进水流量、产水率为条件，研究了微滤-反渗透-二级反渗透、微滤-纳滤-反渗透两种工艺流程对中水水质的影响。

本人论文摘要，人生大事啊，在此先谢过了！
问题补充：补充一下哈，不好意思

关键词：线路板废水；中水回用；微滤；纳滤；反渗透；产水率

翻译如下;

Adopt membrane method to carry out two stage treatment on printed substrate irrigation waste water, to look forward to reaching out water according with middle, water returns to with the standard , cuts down the heavy metal ion contaminate, be that the manufacturer economizes the purpose using water to expend. With water-entering rate of flow , product water rates as a precondition, have studied decline to filter- the reverse osmosis- two stage reverse osmosis , decline filter- accept the effect filtering- reverse osmosis two kinds process flows centring water water quality.
Keywords(关键词）: Circuit board waste water； Middle water uses time； Tiny filter； Pay filter； Reverse osmosis；Produce water rates.

可以的话就给我分
谢谢哈

Answer 3

Adopt the embrane method to wash the waste water and deal with second to the printed substrate, in the hope of reaching surfacinging accord with the standard of retrieval and utilization of normal water, reduce the heavy metal ion to pollute, it is the purpose that the producer saves the expenses of water. Regard entering the water flow, producing water rate as condition, study, strain a little - to normal water water quality reverse osmosis - second reverse osmosis, strain a little - receive, strain - reverse osmosis two technological process.仅供参考

Answer 4

Adopt membrane method to carry out two stage treatment on printed substrate irrigation waste water, to look forward to reaching out water according with middle, water returns to with the standard , cuts down the heavy metal ion contaminate, be that the manufacturer economizes the purpose using water to expend. With water-entering rate of flow , product water rates as a precondition, have studied decline to filter- the reverse osmosis- two stage reverse osmosis , decline filter- accept the effect filtering- reverse osmosis two kinds process flows centring water water quality.

Answer 5

A membrane on the printed circuit board washing wastewater secondary treatment, with a view to comply with effluent standards in the water reuse, reduce heavy metal pollution, save water for the factory expenditure purposes. To water flow, water production rate of conditions on the micro - reverse osmosis - two reverse osmosis, microfiltration - NF - the two reverse osmosis water quality in the process of the impact.