adj.飞机的，飞行的，(指汽车等)流线型的
n.飞机，飞行，飞船

The aero industry is crucial for the development of our country's economy.
航空工业对于我国经济的发展至关重要。
The aero engine is the heart of an aircraft.
航空发动机是飞机的心脏。
Aero engineers design and build aircraft, spacecraft and missiles.
航空工程师设计和制造飞机、航天器和导弹。
The aero company has developed a new type of unmanned aerial vehicle.
航空公司开发了一种新型无人机。
The aero exhibition was held in the city last week.
上周在该市举办了航空展览会。
The aero industry needs more investment to develop new technologies.
航空业需要更多的投资来发展新技术。
The aero engineer spent years designing the new plane.
航空工程师花了数年时间设计新飞机。
The aero show attracted many visitors from around the world.
航空展吸引了来自世界各地的许多游客。
The aero company is planning to expand its production capacity.
航空公司正计划扩大其生产能力。
The aero industry is facing fierce competition from foreign companies.
航空业正面临来自外国公司的激烈竞争。