A pneumatic tire having land sections with acute Angle sections, in which the level of air column tuberesonance sound is reduced with uneven wear resistance maintained at high level.
一种充气轮胎，其包括具有锐角部的陆部，不仅能维持耐单边磨损性能，还能降低气柱共鸣声声级。
2
The tweeters feature B&W's Nautilus tube-loaded design claimed to dampen resonance and improve high-frequency sounds.
高音采用了B&W的鹦鹉螺管装的设计，很好地遏止共振并增强高频表现。
3
The pressure wave strength, the cooling effect and heating effect of the tube are the strongest in a state of resonance.