专业字典>英语词典>drainage翻译和用法

drainage

英 [ˈdreɪnɪdʒ]

美 [ˈdreɪnɪdʒ]

n.  排水; 放水; 排水系统

复数:drainages 

CET6TOEFLIELTSGRETEM8医学法律

Collins.1 / BNC.5718 / COCA.7695

牛津词典

    noun

    • 排水;放水
      the process by which water or liquid waste is drained from an area
      1. a drainage system/channel/ditch
        排水系统 / 渠 / 沟
      2. The area has good natural drainage.
        这个地区有良好的天然排水系统。
    • 排水系统
      a system of drains

      柯林斯词典

      • N-UNCOUNT 排水系统;排水;放水
        Drainageis the system or process by which water or other liquids are drained from a place.
        1. Line the pots with pebbles to ensure good drainage...
          在罐子里铺一层鹅卵石,以确保排水良好。
        2. The drainage system has collapsed because of too much rain.
          由于降雨过多,排水系统已经彻底瘫痪了。

      英英释义

      noun

      • emptying something accomplished by allowing liquid to run out of it
          Synonym:drain

        双语例句

        • Line the pots with pebbles to ensure good drainage
          在罐子里铺一层鹅卵石,以确保排水良好。
        • The design of water supply system, drainage system and fire control system were described in this paper.
          叙述了太原某住宅楼的给水、排水以及消防系统的设计。
        • Focus on the water resources and water environment information inquiry, analysis and appraisal of drainage basin level.
          主要侧重于流域层次的水资源与水环境信息查询、分析和评价。
        • The rainy season is coming. It's a matter of great urgency to repair the drainage and irrigation equipment.
          雨季就要到了,修理排灌设备是急如星火的任务。
        • Keep the drainage channel clear.
          保持下水道畅通。
        • High position bores and elevation bores methane drainage technique can prevent gas problem successfully.
          采用高位钻孔和仰角钻孔抽放瓦斯技术,有效地防止了瓦斯超限。
        • Water drainage hose, charging valve shall be kept open.
          为排出槽内和排水管中的水,应使排水阀保持开状态。
        • If no drainage system exists, the water table rises, bringing dissolved salts to the surface.
          如果没有排水系统存在,那么,地下水上升,将溶解的盐分带到了地面。
        • The defect in the drainage must be remedied.
          这排水系统的缺陷该设法补救。
        • The urban rainfall runoff pollution originates from the precipitation, the urban surface and the drainage system.
          城市降水径流污染中的污染物主要来自降水、城市地表和排水系统。