“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	ship domain ship dynamic positioning ship dynamic positioning control system ship dynamic positioning system ship dynamic positioning system classification ship dynamic positioning system positioning ability ship electric propulsion ship emission control areas ship emission inventory ship equipment ship garbage disposal system ship handling Ship in Autumn River by Xu Daoning Shi Ping Shi Pingmei Shiping Xian ship insubmersibility shipi powder ship life-saving map ship lift ship light environment ship lighting ship loader ship load line ship lock technology in ancient China

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。