The pilot is checking the aircraft engine.

飞行员正在检查飞行器的引擎。

The metal shell of the aircraft engine

飞机发动机的金属外壳

To undertake aircraft engine repair activities.

进行飞机发动机的修理工作.

General specification for aircraft engine gearbox

航空发动机减速器通用规范

To turn off ( an aircraft engine ) while in flight.

关引擎在飞行中关掉 ( 飞机的一个引擎 )

Abstract :The casting titanium alloy ZTC4 is widely used in aircraft and aircraft engine.

铸造钛合金ZTC4在飞机和航空发动机上应用日益广泛。

Exchanges the aviation material and the aircraft engine, namely can fly.

换上航空材料和航空发动机, 即能够飞行.

The influence of the pressure and temperature distortion to the engine stability is one of important target to evaluate aircraft engine.

压力和温度畸变对发动机稳定性影响的评定是当代航空燃气涡轮发动机适用性战术指标的重要内容之一。

There exists close relation between maintenance cost and maintenance level of aircraft engine.

航空发动机送修费用与送修等级紧密相关。

The development of liquid lubricants for current and projected high-performance aircraft engine was reviewed.

评述了现正使用和预期在未来先进飞机发动机上可能使用的液体润滑剂。