“直升机主减速器”的概念、定义、翻译、参考文献-科学参考

单词	直升机主减速器
释义	直升机主减速器 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	building up principle building-up principle building up principle for electron of atom building-up principle for electron of atom building ventilation and air-conditioning engineering building vibration isolation Building Walls building waterproofing works building water supply and drainage drawings building water supply drainage and heating engineering Build mausoleums in the mountains build-operate-transfer mode build-own-operate-transfer mode build the crew meeting build-to-line rate build-to-line ratio build-transfer mode build-up build-up effect build-up force standard machine built floating floor built-in built in electric field built-in electric field built-in electronic view finder

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。