其他生产商如希捷和迈拓在低噪音的液态轴承应用上已经迈开了一大步，这显得WD的硬盘高出平均噪音水平一截。
Other manufacturers such as Seagate and Maxtor liquid in the low-noise bearing applications has been a big step forward, it seems WD hard drive part of the noise level higher than the average.
我们发现，当人们长期的暴露在某一特定噪音水平环境中，他们平均都会有一定程度的听力丧失。
What was found is that when people are exposed to a certain level of noise every day for a certain duration, they're going to have a certain degree of hearing loss on average.
这使得我们可以看看，骏凯电子批发英国 Pulsar 噪音计例如，一个24小时内找到每15分钟的时间内，全天平均，背景或最高噪音水平。
This allows us to look at, for example, a 24 hour period and find the average, background or maximum noise levels for every 15 minute period throughout the day.
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