明礬沉澱 的英文怎麼說

中文拼音 [míngfánchéndiàn]
明礬沉澱 英文
alum precipitate
  • : Ⅰ形容詞1 (明亮) bright; brilliant; light 2 (明白;清楚) clear; distinct 3 (公開;顯露在外;不隱...
  • : 名詞[化學] (某些金屬硫酸鹽的含水結晶) vitriol
  • : Ⅰ動詞1 (沉沒; 墜落) sink 2 (沉下 多指抽象事物) keep down; lower 3 [方言] (停止) rest Ⅱ形容...
  • 明礬 : [化學] alums; white alum; alumen
  • 沉澱 : 1 (沉澱過程中析出的物質) sediment; precipitate; sedimentary accretion; precipitation; (doposit...
  1. It ca n ' t realize adding precipitator by measure, which traditionally depends on naked eyes to detect the quantity of adding alum in the deposition pools. as a result, there are the problems such as consuming alum without measure and difficulty to control water quality, which is n ' t adaptive to great demand of water quality

    對於水廠池中添加量的檢測,傳統的方法是通過人的肉眼進行觀察,無法達到真正意義上的計量投加,直接造成混凝劑的過分消耗、水質情況難于掌握等問題,與日益提高標準的水質要求不相適應。
  2. Alum was used to precipitate dirt suspension so that filthy water could be made reasonably clean for re - use

    利用將污水中的污物,將污水再用。
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