“three bearing swivel nozzle”的概念、定义、翻译、参考文献-科学参考

单词	three bearing swivel nozzle
释义	three bearing swivel nozzle Encyclopedia 工学短距起飞垂直降落动力系统释 three bearing swivel nozzle三轴承旋转喷管装在航空发动机后部，利用三段筒体旋转，可大幅度改变气流方向，进行推力转向的排气装置。
随便看	switching model switching mode power supply switching network switching noise switching overvoltage switching overvoltage of electric power system switching power supply switching rule switching station switching technique switching theory switching time switch lattice switch mechanism switch region switch-signal generator switch surface switch systems switch tamping car switch transistor switchyard of hydropower station Switzerland Switzerland aviation Switzerland gotthard-basis tunnel swiveling

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