中英词典查询

downspouts

n. 水落管( downspout的名词复数 );

例句:

  • He installed rain gutters and downspouts.
    他安装了雨水檐沟和排水管。
  • Steel gutters are foreseen for rain water collection , with PVC downspouts for rain water drainage.
    雨水集水采用钢质排水沟, 排水采用PVC落水管.
  • Rooftops, gutters, and downspouts can capture and direct rainfall and protect buildings from water damage.
    屋顶, 水槽和落水管能够捕捉和直接降雨量和维护水损坏的建筑物.