李仰斌称,这些问题都要分期解决。
李仰斌说,除污染以外,我国农村饮用水还有部分存在氟砷超标、铁锰超标、苦咸等问题。
Li said in addition to pollution, the drinking water in rural areas also contained high amounts of fluorine and arsenic, excessive amounts of iron and manganese, and brackish substances.
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