けものフレンズBBS NEO

けものフレンズBBS NEO

深夜の溜まり場　24時間営業【シマハイ二郎】 / 50120

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高飛車 2024/11/07 (木) 20:32:20 >> 50104

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Thunder crash bomb
The thunder crash bomb (Chinese: 震天雷; pinyin: zhèntiānléi), also known as the heaven-shaking-thunder bomb, was one of the first bombs or hand grenades in the history of gunpowder warfare. It was developed in the 12th-13th century Song and Jin dynasties. Its shell was made of cast iron and filled with gunpowder. The length of the fuse could be adjusted according to the intended throwing distance. History Thunderclap bomb (pilipao) The zhentianlei (thunder-crash/heaven-shaking-thunder) bomb was not the first bomb. Gunpowder bombs had been mentioned since the 11th century. In 1000 AD, a soldier by the name of Tang Fu (唐福) demonstrated a design of gunpowder pots (a proto-bomb which spews fire) and gunpowder caltrops, for which he was richly rewarded. In the military text Wujing Zongyao...
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