蓄水用英语怎么说

蓄水的英文：
sluice

• water storage works on sloping land
  坡面蓄水工程
• This causeway joins Solitary Hill with the city, backing up water that could irrigate some 40 000 hectares of farmland
  此堤联接孤山，蓄水灌溉，当时有近4万公顷田地受益。

• Pour as if from a sluice.
  像打开水门般倾泻下来。
• Out of the sluice springs an exhaustible supply of water
  水从水闸中源源不断的涌出。
• The sanitation worker has to sluice the steps down every day.
  这个清洁工每天都用水清台阶。
• Out of the sluice springs an inexhaustible supply of water.
  水从水闸中源源流出。
• Sluice ore,ie to separate it from gravel,etc
  冲洗矿砂(使之与砂砾等分开)