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【Daily Topic】【HVAC Version 20170527】

2017-05-27View Original

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Participation reward: 2 Wealth. Correct reward: 6 Wealth (please hide the answer.) Method: Advanced mode -- click the icon that combines a lock and a basket -- add hidden content -- submit). Multiple-choice question: For a high-rise office building with a height of no more than 100m and a floor height of 3.5m, what is the required length of the water column for filling? (  ) A.10m  B.7m  C.3.5m  D.13m A
Reply #22017-05-27
For a high-rise office building with a height not exceeding 100 m and a floor height of 3.5 m, the required length of the water column for filling is ( A ). A.10m  B.7m  C.3.5m  D.13m

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