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在汽车的行驶噪声中,除机械部件工作的噪声外,胎噪和风噪也是两大来源。要想降噪,从轮胎下手应该是最容易实现的。
In the car’s driving noise, in addition to the noise of mechanical parts work, tire noise and wind noise are two sources. To reduce noise, starting from the tire should be the easiest to achieve.