“main gearbox”的概念、定义、翻译、参考文献-科学参考

单词	main gearbox
释义	main gearbox Encyclopedia 工学飞机动力装置释 main gearbox直升机主减速器机械驱动式直升机上将发动机功率传输给旋翼、尾传动轴及有关附件并驱动它们按所要求的转速旋转的齿轮减速装置。
随便看	National New Technology Telescope National Northwest Library National Northwest Union University National Nuclear Laboratory National Nuclear Safety Administration national nutrition week National Observatory of Athens national occupational health standard national occupational health standards national occupational health supervision and management system National Oceanic and Atmospheric Administration National Oceanic and Atmospheric Administration（US） National Oceanic Resource Management Authority National Oceanic Survey National Oceanography Centre National Office for Planning of Arts and Sciences national office for promoting the rise of central China National office of Water Conservation National Olympic Committees，NOC National Olympic Sports Centre National Open University Audio & Visual Press National Open University Press National Opera of Chile National Opera of Ukraine National Opera School

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。