PVC curtain can reduce the noise decibels, to prevent the proliferation of noise, reducing noise pollution, making the machine compartment door screens, improve the operating room for comfort and productivity.
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And can reduce the noise decibels, to prevent the spread of noise, reducing noise pollution;
并且能够降低噪音分贝，防止噪音扩散，减轻噪音公害；
For reducing noise pollution, we adopted a new technology of perforated aluminium panel sound-absorbent wall with centrifugally glass-wool inside for a certain office building complex project.
在某综合办公楼工程中，为减少噪声污染，我们采用了穿孔铝板、内填离心玻璃隔音棉的吸音墙面的新技术。
However, efforts to mitigate other stressors, such as by reducing contaminants and noise pollution, could be tried and thus aim to reduce their environmental stress levels.
但是，依然要致力于缓解其他生存压力，比如减少污染物及降低噪声无言，也能够尽力达到降低鲸鱼生长环境压力水平的目的。
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