“helmet-mounted sight”的概念、定义、翻译、参考文献-科学参考

单词	helmet-mounted sight
释义	helmet-mounted sight Encyclopedia 工学航空火力控制系统释 helmet-mounted sight；HMS头盔瞄准具航空火力控制系统中，安装在飞行员头盔上，为飞行员提供瞄准标记或十字线显示的头戴式光学装置。
随便看	bulb mite bulbocavernosus bulbogastrone bulbous flower bulbous plants bulbs bule glazed Bulgakov Bulgan Bulgan Province Bulgaria Bulgarian Agrarian National Union Bulgarian Crisis Bulgarian Duchy Bulgarian Insurrection of 1944 Bulgarian language Bulgarian literature Bulgarian music Bulgarian National Academy for Theatre and Film Arts Bulgarian National Radio Bulgarian National Television Bulgarian News Agency Bulgarian Rebellion of 1876 Bulgarian Rebellion of 1923 Bulgarians

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