Term
J-GLOBAL ID:200906092042571391 

self purification

Subject category:
Subject category
Subject category of the technical term.
上水道工学・・下水道工学・水処理
Sciterm (3):
Sciterm
Terms compiled by the various academic associations and the Ministry of Education, Culture, Sports, Science and Technology.
  • 土木工学編(増訂版) / 自浄作用 / natural purification
  • 土木工学編(増訂版) / 自浄作用 / self-purification
  • 植物学編(増訂版) / 自然浄化 / self?purification
Synonyms (5):
Related terms  (6):
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Broader terms  (2):
Thsaurus map:
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