dredging

英 [ˈdredʒɪŋ]

美 [ˈdredʒɪŋ]

v.  疏浚; 清淤; 挖掘; 打捞; 采捞; 捞取; (用面粉、糖等)撒，涂
dredge的现在分词

现在分词：dredging　复数：dredgings　

BNC.36935 / COCA.19266

柯林斯词典

• VERB 疏浚;清淤;挖掘
  When peopledredgea harbour, river, or other area of water, they remove mud and unwanted material from the bottom with a special machine in order to make it deeper or to look for something.
  1. Police have spent weeks dredging the lake but have not found his body.
     警方已经花了数周对湖底清淤,但还是没有发现他的尸体。

双语例句

• The depth of the river is maintained by dredging.
  通过疏浚保持河道的深度。
• This paper investigates the anti-seepage technology of silt field under Wuli Lake after the lakes ecological dredging.
  文章对五里湖生态清淤后底泥堆场防渗技术进行了研究。
• The overflow dredging method is predominantly used to dredge silt and, generally, only with outgoing tide.
  溢流疏浚法主要且于疏浚泥沙，一般只利用退潮来进行。
• By dredging, we can get a lot of rare aquatic organisms for scientific research.
  通过采捞，我们可以获得很多稀有的水生生物进行科学研究。
• For the purpose of improving environment for a long time at the lower reaches of Tarim river, discuss river improvement, include river dredging and ecological sluices.
  为了从根本上解决塔里木河下游的生态环境问题，探讨了下游河道生态整治工程，包括河道疏浚输水线路选择和设置生态闸的问题。
• And so on, are the need for timely The dredging and mediation, to make life better.
  等等，都需要及时的疏通和调解，才能使人生更美好。
• Sam was dredging the drainage ditch behind the town dump when the downpour began.
  开始下倾盆大雨时山姆正在镇垃圾场后面疏浚排水沟。
• This project will involve substantial dredging and co-ordination with other port development projects.
  这项计划涉及大量的挖掘工程，而且须与其他港口发展计划相互配合。
• The Chinese company would carry out the dredging and the actual creation of the island.
  这家华人公司将进行疏浚以及实际造岛的工作。
• The results show that the de-aerating system can enhance the dredging efficiency both theoretically and in actu.
  结果表明：泥泵除气系统在理论上和实际使用中都能够提高疏浚效率。