Snow tire compared to ordinary tires in the information, tirepattern and other aspects are very different.
雪地轮胎相比普通轮胎在资料、轮胎花纹等方面有很大的不同。
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Thirdly, the paper has discussed the generation mechanism, acoustic model and the simulation model of the road noise on the basis of the tirepattern noise, and carried out the simulation analysis.