water district
英
美
- 供水区
双语例句
- Conclusions The results showed that in the Nan-shui-b ei-diao middle line areas the water fluoride and other chemical composition have acertain effect on endemic fluorosis.
结论南水北调中线供水区水氟与水质中其它化学成分有关,对地氟病有一定影响。
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