大本钟英文介绍
刀塔2国服>等离子体技术excel年龄计算公式>霜降养生 The Big Ben is an iconic bell tower standing in the north-eastern corner of the Palace of Westminster in London, England. It is considered a symbol of both London and the United Kingdom, and is one of the country's most famous landmarks. The tower was designed by Charles Barry and Augustus Pugin, with construction starting in 1844 and completed in 1859.定滑轮的特点
The Big Ben stands at the height of 315 feet tall and is the world's largest four-faced clock. Each of the four clock faces measure 23 feet in diameter and are made from cast iron. The clock mechanism features five bells, which together form the famous chimes of Big Ben. Although the bells are now known as Big Ben, it was originally named 'The Great Bell'.
雷锋精神内涵 Inside the clock chamber sits the Great Clock and double three-legged gravity escapement, which were both built by Edward Dent. The clock is wound by hand every week and is so preci that it only deviates two-fifths of a cond per day.
The clock is illuminated by 312 lamps, which are automatically switched on each evening. The clock tower is crowned with a 3 tonne, 4.2 metre long cast iron needled spire which holds a triangular lantern room.水的诗词
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The Big Ben has become a global icon of London tourism and is a popular destination for tourists from around the world. Tours are regularly given, allowing visitors access to the Clock Tower and its history. The Great Clock and its magnificent chimes have become a symbol associated with London throughout the world.
