This is 20,000 feet higher than most subsonic airliners.
这比多数的次音速客机要高上两万英尺。
People anticipate that vertical flight transports would carry millions of passengers as do the airliners of today.
人们期望垂直飞行运输机能像今天的客机那样运载数百万乘客。
Practically unheard of a generation ago, the discounts have become a routine part of many businesses—as common as color televisions in motel rooms and free coffee on airliners.
上一代人几乎闻所未闻的打折已经成为许多企业的惯用手段——就像汽车旅馆房间里的彩电和航班上的免费咖啡一样普遍。
FILTON, just outside Bristol, is where Britain's fleet of Concorde supersonic airliners was built.
布里斯托尔郊外的菲尔顿是英国和谐式超音速客机的建造地。
Known for its nomadic herders, Mongolia now has money to buy Boeing airliners, as it did this week.
蒙古这个以游牧者闻名的国家，现在具备了购买波音飞机的财力，它上周就签下了一笔购机合同。
The fog grounded the airliners.
大雾迫使班机停飞。
The first of the airliners winged westwards and home.
第一架班机向西飞回了家。
They placed very stable and accurate atomic clocks on regularly scheduled jet airliners.
他们将非常稳定、准确的原子钟装在定期飞行的喷气式班机上。
A Bangladeshi man was found guilty by a court in London of involvement in a plot to blow up airliners.
一名孟加拉国男子因涉嫌密谋炸毁客机而被伦敦一家法院判罪。
Analysts said recently the company will have to sell 1,000 of the airliners before it sees a profit.
分析人士认为，公司如果希望获利，必须首先销售至少1,000架该型飞机。
Major Chinese airliners have increased their fuel surcharges for domestic routes for the third time this year.
中国主要航空公司已经在今年第三次对国内航线增加燃油附加费了。
The average age of the world's airliners is more than ten years, with some passenger jets 25 years old or more.
全世界飞机的平均机龄超过10年，有些客机的机龄超过了25年。
Iran has accused some European and Gulf states of refusing to supply fuel for its airliners on flights overseas.
伊朗指控一些欧洲和海湾国家拒绝为他们的海外航班提供燃料。
America has 550 airports that can handle big commercial airliners, and perhaps 10,000 that can handle smaller planes.
美国有550个供大型商务航班起降的机场，并有约10000个供小型飞机起降的机场。
America has 550 airports that can handle big commercial airliners, and perhaps 10, 000 that can handle smaller planes.
美国有550个供大型商务航班起降的机场，并有约10000个供小型飞机起降的机场。
For virtually all commercial airliners today, the answer is "turbofan engines," the latest in a decades-long evolution.
若以目前商用客机而言，答案是“涡轮扇引擎”，它是近数十年来最新的演化成果。
These airliners 2 will compensate 3 for flight delays caused by maintenance, flight reallocation and errors by flight crews.
这些航空公司将就因机务维护、航班调配以及机组人员过失造成的航班延误进行赔偿。
Here are 15 examples to help show you where you may find a good Angle to photograph airliners landing at your favorite airport.
这儿提供了15张范例给你作为参考，看看哪些角度利于你在最喜欢的机场附近捕捉飞机画面。
There were the albatrosses: Boeing's 787 Dreamliner and Airbus's A380, heavy airliners that still manage long, effortless flight.
有信天翁：波音公司的787“梦想”和空中客车公司的A380——虽然自身重量大，但仍能够毫不费力地完成远途飞行任务；
All new airliners must undergo climatic testing to ensure that systems work in all the temperature ranges the aircraft is expected to experience.
全部新型的客机都必须经过气候测试，以确保系统在飞机预计经历的所有工作温度范围内正常工作。
Its top speed would be 0.8 mach-that is, 0.8 times the speed of sound or around 600 miles per hour, slightly slower than the coming generation of airliners.
其最高时速将达到0.8马赫——即音速的0.8倍，约合每小时600英里，比起下一代民用客机的速度稍逊一筹。
Even aerospace giants such as Boeing and Europe's EADS, which compete to produce expensive civil airliners, are wary of developing a military jet on their own.
就连波音和欧洲宇航防务集团(EADS)这样的宇航工业巨头(二者竞相制造价格昂贵的民用飞机)在自行开发军用喷气式飞机时，都要慎之又慎。
People anticipated that vertical flight transports would carry millions of passengers as do the airliners of today. Such fantastic expectations were not fulfilled.
有人预言直升飞行运输会像今天的班机一样运送上千万的乘客，然而，这样的奇思妙想并没有得以实现。
Such designs, as shown above, could carry hundreds of airline passengers in the large center section while burning much less fuel than today’s airliners of similar capacity.
如上所示的设计，在大型机舱满载数百名乘客的耗油量比现在同等载客量的客机要低得多。
Sealed, air-conditioned buildings and other closed spaces utilizing circulated forced air, like commercial airliners, are also criticized as breeding grounds for communicable diseases.
空调化的封闭建筑及其他象商业客机等使用循环压力送风的封闭空间，也被批评为传染性疾病的滋生地。
That threshold, the CAA says, was provided on the basis of data from equipment-manufacturers; Rolls-Royce, the leading European maker of jet engines for airliners, has made no comment on this.
CAA说，这是设备生产商依据数据提供的临界点；劳斯莱斯，为航空公司生产喷气发动机的欧洲主要制造商，对此未做评论。
The anti-collision equipment currently fitted to jets has already helped make mid-air encounters between airliners rare, but many light aircraft and helicopters are not fitted with such kit.
喷气式飞机目前装备的防撞设备已让大型客机的空中碰撞鲜有发生，不过许多轻型飞机和直升飞机并未加载此类设备。
The anti-collision equipment currently fitted to jets has already helped make mid-air encounters between airliners rare, but many light aircraft and helicopters are not fitted with such kit.
喷气式飞机目前装备的防撞设备已让大型客机的空中碰撞鲜有发生，不过许多轻型飞机和直升飞机并未加载此类设备。
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