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

• 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。
• We're dredging ( up) mud ( from the river bed).
  我们正在（从河床）挖淤泥。
• The legend of dredging and controlling rivers is exaggeration in fact.
  而决江浚河、疏河决江一类传说，其实多有夸张。
• It's the media who keep dredging it up.
  是媒体一直在翻旧账。
• 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。
• Some environmental groups contend that the Mekong flow regime has been altered by dredging and dam construction, suppressing fish catches.
  一些环保组织声称疏浚工程和水坝建设改变了湄公河的流量，抑制了捕鱼。
• 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。
• 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。
• 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。