脱硝 だっしょう noun (common) (futsuumeishi) noun or participle which takes the aux. verb suru 脱硝だっしょう Noun Irregular English JMdict (multilingual) 1 noun (common) (futsuumeishi) noun or participle which takes the aux. verb suru denitration;denitrification 漢字 kanji used 脱 undress, removing 11画 硝 nitrate, saltpeter 12画
脱硝だっしょう Noun Irregular English JMdict (multilingual) 1 noun (common) (futsuumeishi) noun or participle which takes the aux. verb suru denitration;denitrification