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paddle wheel

/ˈpædl wiːl/
  • 桨轮:一种带有桨叶的轮子,用于推动船只。

双语例句

  1. The most obvious production of thrust comes from pushing back on the water like a paddle wheel.
    最明显的推力来自于手臂的向后推水,就像圆盘明轮那样。
  2. Now I'm really fantastic at drawing this mechanical device, but you can imagine that dropping a weight can cause a paddle wheel to turn.
    机械装置的时候,我真的很着迷,你可以想象,当重物掉落的时候会带动桨轮旋转。
  3. So, it's a trivial matter, by looking at what is the weight and how far does it drop, to say OK, how much work is done by the paddle wheel.
    好,让我们看看重物的质量,以及它下落的距离,就知道桨轮做了多少功。

网络短语

  • paddle wheel ship
    明轮船
  • paddle-wheel-propelled
    明轮推进的
  • paddle wheel agitator
    桨叶式搅拌机;叶轮式搅拌机
  • feathering paddle wheel
    明轮;动叶明轮;活叶轮
  • paddle-wheel
    径向直叶风扇轮;明轮

英英释义

  • n.a large wheel fitted with paddles and driven by an engine in order to propel a boat