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gun barrels的英文翻譯是什么意思，詞典釋義與在線(xiàn)翻譯：
英英釋義
名詞 gun barrel:
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a tube through which a bullet travels when a gun is fired
gun barrels的用法和樣例：
例句
- Italian inventors have been experimenting with mounting large numbers of gun barrels in one frame.This example features 36 mounted on a wagon much like the standard ribault.
意大利軍械專(zhuān)家們潛心鉆研如何將更多炮管安置于同一炮身，最終研制成功三十六管火炮。
