【Daily Topic】【HVAC Version 20160823】
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Participation reward: 2 Wealth. Reward for the correct answer: 9 Wealth. Among the following statements, ( ) is correct. A. The thermal resistance of a wall increases as the wind speed blowing against it increases. B. Under the same indoor and outdoor temperature conditions in winter, the greater the heat transfer resistance R0, the less heat passes through the building envelope, while the temperature of the inner surface becomes higher. C. The insulating effect of an air gap is independent of its airtightness. D. Bricks allow heat to pass through more easily than concrete. Correct answer: B
Among the following statements, (B) is correct. A. The thermal resistance of a wall increases as the wind speed blowing against it increases. B. Under the same indoor and outdoor temperature conditions in winter, the greater the heat transfer resistance R0, the less heat passes through the building envelope, while the temperature of the inner surface becomes higher. C. The insulating effect of an air gap is independent of its airtightness. D. Bricks allow heat to pass through more easily than concrete
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