The aerospace industry is the complex of manufacturing conce

来源：学生作业帮编辑：拍题作业网作业帮分类：英语作业时间：2024/05/08 13:50:28

The aerospace industry is the complex of manufacturing concerns engaged in the production of flight vehicles,including unpowered gliders and sailplanes,lighter than air-craft,ground-effect machines,heavier than air craft of both fixed-wing and rotary-wing varieties,military missiles,space launch vehicles,and manned or unmanned spacecraft; propulsion systems and other thrusting devices; on board equipment essential to the design purpose of the flight vehicle; and ground-based support equipment needed for the operation and maintenance of the flight vehicle.
Russia,France,and the United Kingdom,as well as the European Space Agency,also have achieved a high degree of aerospace sophistication and have the ability to manufacture home designed systems including the entire range of aerospace vehicles.

航天工业是复杂的制造业所关注的,从事生产的飞行器,包括无动力滑翔机和sailplanes ,比空气轻工艺,地面效应的机器,比空气重的工艺都固定翼和旋转翼品种,军事导弹,空间运载火箭和载人或无人航天器;推进系统和其他逆冲装置;船上的设备,必须设计的目的,该飞行器;和地面为基础的支持,所需的设备操作和维修的飞行器.
俄罗斯,法国,和联合王国,以及欧洲航天局,也取得了高度的航空航天,先进和有能力制造首页设计的系统,包括整个一系列航空航天器.

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