气动噪声

氣動噪聲

qìdòng zàoshēng

noun

Meanings

1 aerodynamic noise

Characters

to move; -dynamic

Examples

高速列车的气动噪声是工程难题。

Gāosù lièchē de qìdòng zàoshēng shì gōngchéng nántí.

The aerodynamic noise of high-speed trains is an engineering challenge.

工程师们想办法降低飞机的气动噪声。

Gōngchéngshī men xiǎng bànfǎ jiàngdī fēijī de qìdòng zàoshēng.

Engineers are looking for ways to reduce aircraft aerodynamic noise.

Tips

usage

Engineering term you will see in Chinese coverage of 高铁 (gāotiě, high-speed rail) and 大飞机 (C919) projects, where reducing 气动噪声 is a major design goal.

Stroke Order

气 qì

动 dòng

噪 zào

声 shēng