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关注：1
2013-05-23 12:21
求翻译：超低噪声型冷却塔是在低噪声冷却塔的基础上又采取了一系列噪声控制措施，标准点噪声值比相应的低噪声型低-5dB(A)。是什么意思？ 待解决
 悬赏分：1
- 离问题结束还有
超低噪声型冷却塔是在低噪声冷却塔的基础上又采取了一系列噪声控制措施，标准点噪声值比相应的低噪声型低-5dB(A)。
问题补充： |
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2013-05-23 12:21:38
Ultra-low noise type cooling tower is on the basis of the low-noise cooling tower and taken a series of noise control measures, the noise value of the standard points lower than the corresponding low-noise type-5db (a).
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2013-05-23 12:23:18
Ultra-low noise cooling towers in transition is in the low-noise cooling towers on the basis has taken a series low noise control measures and standards was lower than the corresponding value of the noise is low-noise type low-5 dB (A).
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2013-05-23 12:24:58
The ultra low noise cooling tower has taken a series of noise control measure in the low noise cooling tower foundation, the fiducial point annoyance value compared to corresponding low noise low - 5dB(A).
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2013-05-23 12:26:38
Ultra low-noise cooling towers are in low-noise cooling tower and taken on the basis of a series of noise control measures, standard lower noise than the corresponding low-noise -5dB (a).
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2013-05-23 12:28:18
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