中国有能力通过科学家的努力制造出像C919 这样的大飞机吗？
Is China able to make big planes like C919 with scientists' great efforts?
在科学家的努力下，中国已经能够制造出像 C919 这样的大飞机。
With scientists' great efforts, China has been able to make big planes like C919.
比较知名的，如Vale，世界第二大的矿业公司，和Embraer，世界第三大的飞机制造商(译者注：wikipedia说是世界第四大，前三是Boeing, Airbus,Bombadier)，都在上世纪90年代完成了私有化。
Some, such as Vale, the world's second-biggest mining company, and Embraer, its third-largest maker of civilian aircraft, both privatised in the 1990s, are well-known.
中国已经在军用飞机领域迅速取得进展，以俄罗斯图-104为模型制造的H-6大型双引擎轰炸机，可以很轻松地就改装成商用飞机。
China has already made rapid advances in military jet aircraft and its H-6 large twin-engine bomber, modelled on the Russian Tu-104, can be converted quite easily into a commercial aircraft.
这就允许本地制造商们在大飞机项目中获得经验和知识。
This is to allow domestic manufacturers to build their experience and knowledge as suppliers to a major aircraft programme.
劳斯莱斯是世界上第二大飞机引擎制造商。对它来说虽然飞机安全着陆了，可是也不能避免它对引擎安全性的担忧。
For Rolls-Royce, the world’s second-largest aircraft-engine maker, the safe landing did little to avert worries over the engine’s safety.
世界贸易组织的一个小组星期四做出了这一裁决。 这是就世界两大飞机制造商美国波音公司和欧洲空中客车公司长达6年争端的最新一次裁决。
The ruling by a WTO panel in Geneva Thursday is the latest in a six-year dispute between the world's two largest airplane makers, U.S.-based Boeing and the European company Airbus.
乌克兰极其重要：它在欧洲是仅次于俄罗斯的第二大国，人口4600万，有着广袤的良田沃野，其工业生产能力不可小觑，包括大型飞机的制造和炼钢业。
Ukraine matters: it is the largest European country after Russia, with around 46m people, a lot of fertile farmland and significant industrial capacity, including in large aircraft and steelmaking.
巴西embraer已经成为世界第三大飞机制造公司，专攻支线飞机。
Embraer of Brazil has become the world's third-largest aircraft company, specialising in regional jets.
质疑建立CACC公司这一行业政策的合理性的最后一个理由是，制造商用大飞机已经不再是一个国家的事情了。
A final reason to question whether the industrial policy behind the creation of CACC makes sense is that manufacturing big commercial aircraft has ceased to be a national enterprise.
整体壁板成形是大飞机制造的关键难题之一。
The forming of integral panels is one of the key issues in the manufacture of large passenger aircraft.
柯林斯说，中国飞机发动机工业的一大弱点在于涡轮叶片的制造和流程的标准化。
The major weak points of the Chinese aircraft engine industry are in building turbine blades and standardizing processes, Collins said.
也是世界上最大的飞机制造商，世界第三大军用飞机和武器制造商。
It is theworld's largest aircraft manufacturer and third largest maker of military aircraft and weapons.
但是在此基础上这两大拥有全尺寸商用喷气式飞机的主要飞机制造商仍可以在数年内通过持续翻新的订单数保障业务量处于稳固高位(见下表)。
But the two main makers of full-sized commercial jets can look forward to years of guaranteed business, with firm orders at a record (see chart).
产品具有性能好，防护面积大，质量轻等优点，可用于制造车辆，飞机等武器装备的防护装甲等。
Products with good performance, protection area, light weight, etc. , can be used in the manufacture of vehicles, aircraft and other weapons, armor and other protective equipment.
产品具有性能好，防护面积大，质量轻等优点，可用于制造车辆，飞机等武器装备的防护装甲等。
Products with good performance, protection area, light weight, etc. , can be used in the manufacture of vehicles, aircraft and other weapons, armor and other protective equipment.
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