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• 地(dì)點(diǎn):昌平
• 建设方:安(ān)泰科技
• 面(miàn)積:50㎡
• 完成(chéng)指标(biāo):晝間(jiān)≤65dB(A), 夜(yè)間(jiān)≤55dB(A)
• 工期(qī):20天(tiān)
上(shàng)一(yī)篇(piān)
國(guó)家(jiā)電(diàn)网(wǎng)空(kōng)調噪声治理(lǐ)工程下(xià)一(yī)篇(piān)
中(zhōng)國(guó)移動(dòng)大(dà)廈機(jī)房(fáng)降噪工程EbRMz5SE
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