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2009年6月13日15時58分,隨著最后一組爆破的巨響,中國大陸第1條海底隧道廈門翔安海底隧道右線貫通,苦戰(zhàn)1 376天的中國鐵建十八局和中鐵一局的施工人員在70 m深海下勝利會師。廈門翔安海底隧道總投資31.97億元,是中國大陸
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第 2 期 袁良卿等:某智能大廈空調(diào)系統(tǒng)冷源方案比較 111 Abstract: For high-rise buildings, it is important to make a comparison between different air-conditioning refrigeration schemes because the application of different air-conditioning refrigeration schemes would lead to different energy consumptions and investments. In the paper, two air-conditioning refrigeration schemes (water-cooled and air-cooled) for