机械噪声控制技术在舰船上的应用不但可以改善人机工作环境，而且还可以提高舰船隐身性能。
Machinery noise control technology applications in the ship can not only improve the human work environment, but also improve the performance of ship stealth.
例举了有源振动控制在机械、建筑、噪声控制工程中的若干应用；
Some examples of application of AVC to machinery, architectural structure and noise control engineering are also given.
本实用新型是一种机械压力机阻尼减振装置，用于机械压力机冲击振动噪声控制。
The utility model relates to a mechanical press damping shock absorbing apparatus, which is used for controlling the noise caused by the impact vibration of the mechanical press.
本实用新型是一种机械压力机阻尼减振装置，用于机械压力机冲击振动噪声控制。
The utility model relates to a mechanical press damping shock absorbing apparatus, which is used for controlling the noise caused by the impact vibration of the mechanical press.
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