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Founded in 1990, the Beijing international automobile exhibition (Auto China) has been held regularly in Beijing every two years and has been held for 12 consecutive years, and has been in development for 24 years.
The first tires were made of wood, which can be seen from ancient Chinese chariots and foreign gentlemen's carts. Later, when explorer Columbus explored the new world in 1493-1496 for the second voyage to the island of haitians in the west Indies, he was taken aback by the fact that the local kid was playing with a hard piece of rubber. Later, he brought this wonderful thing back to his homeland. After several years, rubber was widely used, and the wheels were gradually made from wood to hard rubber. But the rubber tires were solid, and they were uncomfortable and noisy. It was not until 1845 that the Scottish civil engineer, r.w. Tom, made the inflatable tyres and got the British government's patent for "the wheels of carriages and other cars". The first inflatable tire was born on December 10 of that year. The first man to buy a pneumatic tyre called a list, a nobleman, and the price of four tires weighed forty-four pounds and two shillings. In 1847, scientific American magazine introduced Tom's inflatable tire, calling it an epoch-making improvement. The British, however, too much attention to the traditional gentleman, in order to protect the carriage, limiting the development of the steam car, the speed of cars in urban areas are limited to 2 mile per hour (3.2 km), suburbs of 4 mile (6.4 km). In this way, Tom's invention had no market, so it was gradually forgotten. That is to say, Tom's first tyre revolution did not bring the sun the same light as the sun, for the darkness that human beings should endure seems to have not come to an end. But the sun is always out, because of the human and all things need it, more than 40 years later, in 1888, England people in Ireland when veterinary j. b. Mr Dunlop taken out a patent on the pneumatic tyre. At that time, Mr. J. b. Dunlop 10-year-old son Johnny bought a tricycle, but because the tires are made of hard rubber solid tyres, therefore, walking on the road is full of stone is very uncomfortable, son's complain inspired Mr Dunlop, therefore, been forgotten more than forty years of pneumatic tyre came out again. Along with the progress of The Times, invented by Mr Dunlop pneumatic tyre soon have been applied on the bike, and quickly to the automobile industry, for the world made great contributions to the development of automobile industry
The annual north American international auto show, formerly known as the Detroit international motor show, has a history of nearly a century and is one of the longest in the United States. Sponsored by the Detroit automobile dealers association. In November 1900, the New York U.S. auto club held the first world expo, ZhuanQian to Detroit in 1907, when the venue is located in the bei le beer garden, small exhibit to vendors only 17, but 33 vehicles. In 1957, the European automakers finally, to the ocean for the first time appeared the figure of Volvo, Benz, porsche, won the attaches great importance to the American people, "Wang Qi" official form of the Detroit auto show. From 1965 onwards, exhibition moved to Cobo convention and exhibition center. In 1989, the Detroit motor show was renamed the north American international auto show. The north American auto show has about forty or fifty new cars a year. Many people have been attracted to the show, except for their interest in cars, because the show is a big holiday gathering, eating, drinking and having fun
BMW company was founded in March 7, 1916, BMW's predecessor is a plane factory, the original is famous for manufacturing streamline the wings of a spy plane, the predecessor company name is BFW, company founder "- Otto (Gustan Otto). On July 20, 1917, BFW companies began to restructure, formally known as BMW, "BMW" formal Chinese character called the Bavarian engine manufacturer co., LTD. (German: BayerischeMotorenWerke AG), is a world famous luxury car brand, headquartered in Munich, Bavaria. BMW is often called the Bimmer, and the brand is often called BMW in mainland China, Hong Kong and early Taiwan.
For years, car and motorcycle enthusiasts have been replacing their standard steel wheels with larger alloy wheels and hubcaps. At a glance, it's not hard to understand why these alloy wheels are getting to be so popular. Not only do they supply a smoother ride than regular steel wheels, but in addition they are flashier and allow vehicles to face out. This trend will not be lost on manufacturers; even new SUVs, compact cars and vans are coming equipped with large and flashy alloy wheels.
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