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近年来,在西方世界许多惊险的体育运动新项目相继问世,冰上摩托车运动就是其中最盛行的一种。冰上摩托车比赛被人们认为是最危险的比赛。它主要是赛速度,运动员驾驶着摩托车在冰道上疾驰,你追我赶,力争首先抵达赛程终点。比赛使用的摩托车与在陆地上飞驶的摩托车之间最大的不同就在于前者的轮带上装有大量长5厘米的钉子。车上没有闸,直道时最大车速达到140公里,弯道时为120公里。比赛最危险的时刻是在摩托车摔倒的时候,
In recent years, many exciting new sports in the Western world have come out one after another, ice sports is one of the most popular. Ice racing is considered one of the most dangerous matches. It is mainly racing speed, athletes driving a motorcycle galloping in the ice, you chase me, and strive to reach the end of the first race. The biggest difference between a race motorcycle and a motorcycle driving on land is that a large number of 5 cm long nails are mounted on the front wheel. No brake on the car, the maximum speed of 140 km when straight, when the curve is 120 km. The most dangerous moment of the game is when the motorcycle falls,