此外，该单位的刚架梁底盘有助于减少震动和低泄漏的R -核心变压器的干扰最小的数码噪音。
Additionally, the unit's rigid frame and beam chassis helps to reduce vibration and a low-leakage R-core transformer minimizes the interference of digital noise.
严厉：人耳对噪音的感觉，或振动，或两者的组合，这是不能直接测量的工程单位。
Harshness: the human perception of noise, or vibration, or a combination of the two, that cannot be measured directly in engineering units.
记住，如果你每天都可以听到来自你的邻居单位的噪音，他们也许可以听到你也。
Remember, if you can hear everyday noise coming from your neighbour's home they can probably hear you also.
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