“bar sight”的概念、定义、翻译、参考文献-科学参考

单词	bar sight
释义	bar sight [`bär ´sīt] ^ORDNANCE The rear sight of a firearm, consisting of a movable bar, usually with an open notch.
随便看	base-line technique baseload base-loaded antenna base magnification base map basement basement complex basement membrane basement rock basement wall base metal base modulation base molding base mortar basendite base net base notation base of projectile base oil base ore base pair base pairing base peak base period base piece

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