1) whistling noise
啸声
1.
The results of the noise-measuring showed that the saws with copper corks did not emit a whistling noise in the rotational range,the other two different saws with four slots only eliminated whistling noise .
“啸声”是木工硬质合金圆锯片空转的主要噪声源,是一种自激振动噪声。
2) siren bomb
啸声弹<声>
3) scream noise
尖啸声
1.
Analysis and control of the scream noise caused by the rear axle of a minicar;
后桥尖啸声原因分析及控制
4) high-frequency element
高频啸声
5) fringe howl
临振啸声
6) heterodyne whistle
外差啸声
补充资料：半硬壳式弹体(见弹道导弹弹体)
半硬壳式弹体(见弹道导弹弹体)
semi-hard-shelled missile body
bQn yingkeshi dan桩半硬壳式弹体(semi一hard一shelled、ssilebody)见弹道导弹弹体。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条