りゅういきげすいどう

Japanese

For pronunciation and definitions of りゅういきげすいどう – see the following entry.
流域下水道
[noun] sewer installed by 都道府県 (todōfuken, a prefecture) in order to treat sewage from two or more 市町村 (shichōson, cities, towns, and villages)
(This term, りゅういきげすいどう, is an alternative spelling of the above term.)
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