3) active aircraft inventory
现役飞机总数
4) Service
[英]['sɜ:vɪs] [美]['sɝvɪs]
服役
1.
An Approach to Reinforcing Technique to Bridge during Service Term
服役桥梁的加固技术的探讨
2.
A concept of service simulation and its necessity were discussed to.
根据高速列车运行、服役的特点及动力学研究的需求,以高速列车为研究对象,提出了与线路、接触网和气流耦合作用的高速列车耦合大系统动力学理论框架。
3.
The results indicate that the eutectic carbide becomes from herringbone shape to net-chain shape after a long time service,and the secondary carbide previously coarsened.
通过宏观和微观组织、硬度、常温冲击性能、力学性能测试与观察,对服役6万多小时的Manurite900高温合金炉管进行了分析。
5) servo flying-saw
伺服飞锯机
1.
Methods of improving the cutting dimensional accuracy of servo flying-saw;
提高伺服飞锯机定尺精度的方法
6) unit with extended service term
超期服役发电机组
补充资料：变后掠翼飞机(见后掠翼飞机)
变后掠翼飞机(见后掠翼飞机)
swing-wing aircraft
bianhoul位eyi feiii变后掠翼飞机(swing一wing aircran)见后掠翼飞机。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条