璃光傾國:清宮科技女皇傳_第63章 火器(1)

作者:兩隻懶貓·11個月前

武備院的鐵鏽味混著硫磺氣息撲面而來,林璃的智慧手環發出輕鳴,視網上投出 **「火銃有效程:27 步」** 的紅警示 —— 這比在陳留縣改良的燧發槍,足足短了十五步。

"當心!" 清越的男聲從頭頂傳來。林璃本能側,只見鎏金火銃的槍托著肩頭砸在磚地上,槍管上的蟠龍紋已被磨得模糊。持銃者著青緞箭,腰間玉墜刻著雙鶴紋 —— 正是十三貝勒胤祥。

"林主事驚了。" 胤祥收銃抱拳,袖口出半截磁石打磨的槍管,"本貝勒在試新鑄的槍管," 他的手指劃過糙的膛線,"可惜這鐵料," 聲音帶著懊惱,"總卡火藥用料。"

林璃的智慧手環已掃過槍管分:「含硫量超標 19%,雜質率 37%」。取出琉璃顯微鏡,載玻片上的金屬分子在藍中顯形:"十三爺可知," 指向晶界的硫化,"這些雜質," 聲音清亮,"讓彈丸速度," 腕間星圖與槍管共振,"慢了三。"

胤祥的瞳孔驟,他從未想過有人能把火銃問題看得如此徹。"林主事對火也有研究?" 他的目落在林璃腕間,"聽聞你改良的護目鏡," 指向西北方向,"讓四哥的軍隊," 聲音帶著讚賞,"在沙暴中佔了先手。"

林璃點頭,智慧手環投出燧發槍的三維模型:"璃在格致學堂開了《火彈道學》," 的指尖劃過膛線,"用星落山礦石的超導," 指向槍管,"能讓火藥燃燒更均勻," 忽然輕笑,"十三爺手中的火銃," 向武備院的鑄鐵爐,"若換鈦鐵礦槍管," 腕間星圖驟然明亮,"程可破百步。"

胤祥的手指無意識挲著槍托,想起去年西北之戰,因火銃程不足,眼睜睜看著準噶爾狼騎近。"願聞其詳。" 他忽然拉住林璃,走向堆滿火銃零件的工作臺,"本貝勒試過十二種槍管," 指向生鏽的銅銃,"從紅夷大炮到鳥銃," 聲音帶著不甘,"始終不及西洋火。"

"問題不在形制," 林璃拆解一支火銃,智慧手環掃描膛結構,"在膛線 ——" 取出琉璃三角尺,"螺旋角度不對," 指向槍管壁,"彈丸旋轉不穩," 忽然從袖中取出改良的燧發槍,"這是璃用磁石校準的槍管," 遞給胤祥,"十三爺試試。"

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