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

来源:学生作业帮助网 编辑:作业帮 时间:2024/04/28 03:41:08
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

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
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.

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
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.

Qian Xuesen: Father of China's Aerospace求这篇文章的翻译 第一句如下 不要翻译句子 要整篇文章Qian Xuesen is a pioneer in the development of China's aerospace science and technology 英语翻译He began his academic career with a dual appointment in aerospace engineering and the Applied Research Laboratory after working in industry. 英语翻译Andrew Carnegie,American industrialist and philanthropist,made a fortune by manufacturing iron and steel protected by custom tariff.In 1873,on one of his frequent trips to England,he met Henry Bessemer and became convinced that the indust aerospace science and technology是sci吗 英国有 aerospace engineering school 吗? 英语翻译As the Beatles represent the most important English contribution to rock in the 1960's,Bob Dylan is the most important American contributor.This is true in spite of the fact that he has never reached the top sale list of the record indust 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 Golden Galaxy Executive Jets Limited is a branch under Aviaspace Limited,the controlling group of a number of companies that will take advantage of civil and military aviation and aerospace opportunities,especially in the Chinese market.我的问题 英语翻译Column 1 in Table 1 shows the social rate of return to industry from R&D conducted byfirms within the same industry.These estimates range from 17% to 34%.The secondcolumn shows the social return attributable to R&D conducted in one indust Mary took her boyfriend _______ the hand and then they walked away arm in arm.21.When he learned he had passed the exam,Tom _____ song.A.broke outB.broke inC.broke intoD.broke through满分:4 分22.Robots have already_____ human tasks in the indust 英语翻译Purification of low grade molybdenite by acid leaching processesHigh purity(>98%) molybdenum disulfide from molybdenite is an excellent solid lubricant,which can be used in automobile ,aerospace and military field.Molybdenite is the most 英语高手帮忙翻译下,着急中!hg√有加分Metal forming is one of the fundamental manufacturing processes. it plays an important part in metallurgy, machine-building,power,automobile,railroad,aerospace,ship-building,weapon,chemical,electron 英语翻译Santa's trackers at the North American Aerospace Defense Command say they are breaking records this Christmas Eve.Volunteers at Peterson Air Force Base in Colorado had fielded more than 80,000 calls Saturday evening,breaking its record,as 英文翻译+理解这是Carl Becker的Ideal Democracy中的两句Democracy is in some sense an economic luxury, and it may be said that in modern times it has been a function of the development of new and potentially rich countries, or of the indust 神七科技展的英语作文,要交的,请帮我修改一下!全文如下:Recently,I luckily got the admission tickets of 2008 Shanghai Aerospace Techology Exhibition.So I have the chance to close encounter with the shenzhou -7 spacecraft.In a s 英语翻译located at the NASA Rearch Centre in Iowa is a 5,ooo--gallon vat of water and inside the tank is an underwater treadmill designed by Dava Newman,an aerospace engineer.这里面的is 怎么翻译?搞不清楚什么时候翻译成“是”, you’ll go far with that degree.Professor Excellent.Hmm...A major in aerospace engineering with a minor in math,you’ll go far with that degree.More of our students should do that.There are so many more opportunities available in the field when you 【英译中】求翻译!不多!可追加!在线等、、、Santa's trackers at the North American Aerospace Defense Command say they are breaking records this Christmas Eve.Volunteers at Peterson Air Force Base in Colorado had fielded more than 80,0