涡列
The main source of noise is aerodynamic noise which may be divided into three major parts: noise from vortex flow around the train, noise from boundary layer and noise from wake.
主要噪声来源为空气动力性噪声.它可分为3个部分:绕流声、附面层噪声与尾流噪声。
Vortex Racer will train you for frantic races in the four corners of the galaxy.
旋涡叁赛者将会为狂乱的比赛在银河的四个角落中训练你.
纳米英语 · 高中英语
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