英语词汇“barrel extension”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	barrel extension
释义	barrel extension barrel extension [′bar·əl ik′sten·shən] (ordnance) Metal projection fixed to the rear of the barrel in certain automatic guns; extends backward and holds the breech locked against the gas pressure in the chamber when the gun is fired.
随便看	alhcs alhdia alhdii alhe alhef al hendrix alhenna alhf alhfa alhfam alhfam historic clothing committee alhhs alhi alhidade alhierd al-hijaz al hijra al hijrah al- hilla al hillah al hind al-hirah al hirschfeld al hirschfield al hirshfeld

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