上水道

shànɡ shuǐ dào
  • water-supply line
上水道上水道
  1. 一般人都知道上水道和下水道是什么,但是中水道是什么呢?

    Most people know about water sysytem ( up water ) and sewer ( down water ) system , but what is a middle water system ?

  2. 流水在冰面上开凿出条条水道

    The spill water then carves its way through the ice .

  3. 向上变细的水道可以出现在好多种环境中,从海底峡谷到冲积扇。

    Upward-fining channels may occur in a wide range of environments , from submarine canyon to alluvial fan .

  4. 巴拿马运河不仅是地球上最重要的水道之一,也是令人叹为观止的自然奇迹。

    Not only is the Panama Canal one of the most important waterways on Earth , it 's also a site of incredible natural wonders .

  5. 听起来挺大的,但冰冠的水还不足以覆盖火星上所有地方的水道和侵蚀地貌。

    It may sound large , but doesn 't contain nearly enough water to account for the flood channels and other erosion features that appear all over the place on Mars .

  6. 广州处于南海之滨三江总汇之地,历史上水网密布,水道纵横,城市的发展变化一直与城市水系的演变息息相关。

    Guangzhou , located in South China Sea coast , is the confluence of three rivers . With dense water network and staggered waterways , the development of Guangzhou has been closely related to the evolution of the urban water system .