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Report -
考量落石引致最大衝擊力於明隧道頂板設計之研究...中華水土保持學報,46(4), 2015 199 二、研究方法 1. 衝擊力關係式推導 根據牛頓第二運動定律,物體碰撞所產生衝擊力之關係式
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