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

• Apart from dredging and rock-filling works, several piles have been erected in the harbour.
  维港内除了挖泥和填土工程外，已竖立了数根桩柱。
• 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。
• Mining valuable minerals from a placer by washing or dredging.
  通过从冲积矿洗涤或挖泥来提取贵重矿物的开矿。
• Where tight dredging depth tolerances are required to dredge contaminated materials the bucket-type closed-grab dredger shall incorporate a visor.
  在挖掘受污染物料时，若严格规定了挖泥深度容限，则密封抓斗式的挖泥机应设置一个护罩。
• 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。
• 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。
• We're dredging ( up) mud ( from the river bed).
  我们正在（从河床）挖淤泥。
• Monitoring and environmental effect analysis of vacuum preloading method on soft foundation treatment of dredging blow fill
  真空预压法处理疏浚吹填土软基的监测与环境影响分析
• This paper introduces a new kind of dredging boat and its three main functions.
  阐述一种新研制挖泥船的三个主要功能。