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【Daily Topic】【HVAC Version 20170606】

2017-06-06View Original

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This post was last edited by yuchenchf on 2017-6-6 08:05. Reward for participation: 2 wealth points. Correct reward: 6 wealth. Multiple-choice question: The outdoor calculation temperature for ventilation in winter is usually () the outdoor calculation temperature for heating. A. Not higher than B. Higher than C. Not lower than D. Lower than B

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