sludge

英 [slʌdʒ]

美 [slʌdʒ]

n.  烂泥; 淤泥; 烂泥状沉积物; 工业淤渣; 工业矿泥; 生活污物
v.  清除污泥

复数：sludges　第三人称单数：sludges　现在分词：sludging　过去式：sludged　

化学

Collins.1 / BNC.15316 / COCA.11822

牛津词典

noun

• 烂泥；淤泥；烂泥状沉积物
  thick, soft, wet mud or a substance that looks like it
  1. There was some sludge at the bottom of the tank.
     油箱底有油泥。
• 工业淤渣；工业矿泥；生活污物
  industrial or human waste that has been treated
  1. industrial sludge
     工业淤渣
  2. the use of sewage sludge as a fertilizer on farm land
     把下水道污泥用作农田肥料的做法

柯林斯词典

• N-VAR 烂泥;淤泥;工业废物
  Sludgeis thick mud, sewage, or industrial waste.
  1. All dumping of sludge will be banned by 1998.
     从1998 年起，将禁止所有倾倒淤泥的行为。

英英释义

noun

• the precipitate produced by sewage treatment
• any thick, viscous matter
  Synonym:slimegoogoopgookguckgunkmuckooze

双语例句

• This paper reviews on the state and development of the techniques of treatment and effective use of sludge.
  本文对国内外污泥处理和有效利用现状研究进展进行了综述。
• Abs tract: This paper introduces the problem of sludge bulking in Xinyi city wastewater treatment plant.
  介绍了新沂市城市污水处理厂的污泥膨胀情况。
• Both wastewater feeding and sludge wastage were controlled by peristaltic pumps and timers.
  废水输送和污泥量通过蠕动泵和定时器来控制。
• The effects of treating oily sludge by using combined biological method were studied in Dagang Petrochemical Corporation.
  大港石化公司采用联合生物法处理含油污泥，对使用好氧、厌氧工艺处理含油污泥的结果进行了探讨。
• Both reactors were inoculated with activated sludge from a municipal wastewater treatment plant.
  两种反应器接种了同一市政废水处理厂的活性污泥。
• The design of the sewage treatment plant is divided into two parts: wastewater treatment and sludge treatment.
  该污水处理厂的设计主要分为两部分：污水的处理和污泥的处理。
• The inhibition of copper ion on nitrification activity of nitrifying bacteria in sediment and activated sludge were studied.
  研究了铜离子对底泥和活性污泥硝化活性的抑制作用的差异。
• This work investigates how polyelectrolyte flocculation affects the dewatering efficiency of activated sludge and ball day slurry.
  本报告探讨高分子电解质絮凝活性污泥与球土泥浆对其压榨脱水效率之影响。
• Candida tropicalis was isolated from activated sludge.
  从活性污泥中分离出了热带假丝酵母。
• In this paper, the concept, types and mechanism of activated sludge bulking were introduced.
  系统介绍了活性污泥膨胀的概念、类型和相关理论。