綿めん状じょう沈ちん殿でんMeanings1nounflocculent precipitatechemistry›Technical chemistry term for a precipitate that forms fluffy, cotton-like aggregates.水すい酸さん化かアルミニウムは綿めん状じょう沈ちん殿でんを生しょうじる。Aluminum hydroxide forms a flocculent precipitate.
