vibration and noise reduction

常見(jiàn)例句

This paper describes the vibration and noise reduction of low-noise-wheel applications for motor and trailer cars in the electric multiple unit (U) syst.
這篇文章描述低噪聲輪子聲請(qǐng)的振蕩和噪聲降低對(duì)電動(dòng)機(jī)和拖車(chē)汽車(chē)的在電多個(gè)單位（鴯）系統(tǒng)。
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So how to take into account the complex factors to improve the design of the tuned mass damper is still the important issue of the automotive vibration and noise reduction.
因此如何綜合考慮各種復(fù)雜因素，完善調(diào)諧質(zhì)量阻尼器的設(shè)計(jì)，仍然是汽車(chē)減振降噪所面臨的重要問(wèn)題。
Noise at boundary of industrial enterprises can reach the standard of discharge after corresponding measures for vibration and noise reduction are taken for various equipments.
各設(shè)備噪聲采取相應(yīng)減震、減噪措施，廠(chǎng)界噪聲可達(dá)標(biāo)排放；