gunbarrel
名词 n.
英文释义
名词 n.
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Alternative form of gun barrel (“barrel of a gun”).
— The old complaint against smokeless powders that they caused an excessive strain in the gunbarrel is now very seldom heard.
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Clipping of gunbarrel tank.
— To examine the alloy of potassium and iron by experiments made upon the alloy itself, a gunbarrel was procured, in which the above chemists had frequently repeated their process for reducing potash, and was still filled on the inside with potashed iron.
词形变化
词源
From gun + barrel.
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数据来源: Wiktionary