The Falkirk Wheel in Scotland is the world's first and only rotating boat lift.
苏格兰的福尔柯克大转轮是世界上第一个也是唯一一个轮渡升降机。
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The various parts of The Falkirk Wheel were all constructed and assembled, like one giant toy building set, at Butterley Engineering's Steelworks in Derbyshire, some 400 km from Falkirk.