Aircraft noise is unwitting of passengers.
飞机噪音是旅客不明智所至。
Therefore, the use of aircraft noise in the production of small, vibration-free.
所以该机在生产过程中噪音小、无振动。
Aircraft noise is a particular problem here since we're close to Heathrow Air port.
在这儿飞机噪音是个严重的问题，因为我们离希斯罗机场很近。
All other aircraft make a terrible noise.
别的飞行器都会发出可怕的噪音。
Aircraft ground support equipment - General requirements - Part 4: noise measurement methods and reduction.
飞行器地面支持设备。一般要求。第4部分：噪声测量方法和噪声降低。
Aircraft ground support equipment - General requirements - Part 4: noise measurement methods and reduction.
飞行器地面支持设备。一般要求。第4部分：噪声测量方法和噪声降低。
应用推荐