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因此进行桶装纯净水生产研究具有重要的现实意义。
So it has very important practical meaning to do study in manufacturing process of barreled drink water.
本文研究了合格桶装纯净水在使用过程中亚硝酸盐的污染。
The nitrite pollution of barreled purified water during consumption was researched.
本发明与桶装纯净水行业有关，具体涉及到桶装纯净水饮水机的供水方面。
The invention relates to the barreled purified water industry, in particular to water supply aspect of a water dispenser for barreled purified water.
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