| 释义 |
self-noise 英'selfn'ɔɪz美'selfn'ɔɪz
基本例句
n.内噪声¹⁰⁰
用作名词This paper presents the analogized methods and the active control experiments of the cabin noise for a propeller airplane.本文介绍螺桨飞机舱内噪声的地面模拟方法和主动控制实验。
Three kinds of new viscoelastic damping materials are applied in railway vehicles to reduce internal noise.三种新型粘弹性阻尼材料应用于铁路车辆降低车内噪声。 |