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Title: 電力投石器
Authors: 許鈞翔
Keywords: 投石器
Date: 2014-06
Issue Date: 2015-08-26T02:44:21Z
Publisher: 機械工程
Abstract: 在還沒有機槍火砲的冷兵器時代,投石器可以說是威力最強大的攻城武器,
雖然在近代科技發達與投射武器日新月異的情況下,傳統的投石機早被淘汰,但
其使用了原始人力與簡單的機構,如槓桿原理、彈力原理與扭力原理等,當技巧
的連接在一起,竟然成為強大的攻城武器,於是我們決定探討這種稱霸中古世紀
的攻城武器,並加入現代元素加以改良。
Appears in Collections:[Department of Mechanical Engineering & Graduate Institute of Precision Machinery and Manufacturing Technology] Monograph

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