問題詳情
五、假若高溫爐的爐壁是 0.4 m 的耐火磚，爐的內壁溫度維持在 1000℃，外壁則為 25℃，請計算每單位面積的爐壁其熱損失為多少？耐火磚的熱傳導係數為 1.00 W/(mK)。（15 分）
參考答案
答案：D
難度：非常簡單0.972941
統計：A(112),B(28),C(69),D(7515),E(0)
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