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噪音防护(Noise Protection)

2020-07-03 09:42 阅读:78

       防止和减少噪音的装置或措施。工业卡车中的主动噪声防护包括,例如,使用低噪声电驱动器以及安装吸音元件。地板等级和建筑设备也可以减少噪音的散发。被动噪声保护包括佩戴在耳道中的听力保护,或设计为耳罩覆盖并密封外耳的方法。

英文介绍:

         Device or measure to prevent and reduce noise. Active noise protection in industrial trucks includes, for example, the use of low-noise electric drives as well as the installation of sound-absorbing elements. Also the floor grade and constructional devices can reduce the emission of noise. Passive noise protection includes hearing protection worn in the auditory canal, or designed as an ear cap covers and seals off the external ear.


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