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 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。
• A complete set of electroplating sludge recovery process was introduced.
  介绍了一套完整的电镀污泥回收处理工艺。
• 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。
• In the experimental condition, Bioaugmentation technology was used to treat coking-plant wastewater in the activated sludge process.
  在实验室条件下，将生物强化技术运用于活性污泥处理焦化废水中。
• Effects of land utilization of sewage sludge on crops and soils.
  污泥土地利用对农作物及土壤的影响研究。
• Anaerobic-aerobic activated sludge technique in phosphorus removal and other complete techniques, and achieves a series of parameters.
  厌氧一好氧活性污泥法除磷技术等成套技术，并取得了一系列参数。
• The author finally supplies the strategy of design, start-up and operation in aerobic sludge pellet reactor.
  最后，作者提供了好氧颗粒污泥反应器设计、动和运行方法及措施。
• Sludge treatment and disposal technologies axe studied with the aims of harmless treatment and resource reuse.
  以城市污泥的无害化处理和资源化利用为目标，研究污泥处理处置的技术。
• Candida tropicalis was isolated from activated sludge.
  从活性污泥中分离出了热带假丝酵母。
• These are included most kinds of sludge bulking phenomena.
  这包括了大部分的污泥膨胀现象。