a coded warning of a bomb at the airport

The last important piston-engined airliners , the Lockheed Constelation ( 1943 ) and the Douglas DC-6 ( 1946 ), were basically similar.

权威的活塞发动机飞机LockheedCOCnstelation以及道格拉斯DC -6 在本质上来说是相似的.

The newest medium-range airliners have two engines and medium and long-range planes have three.

最新的 中程 客机装有两个发动机,中远程客机装有三个发动机.

The Ankeleiji that afore-mentioned airliners will be in Alaska is made technical stay.

上述航班都将在阿拉斯加的安克雷奇作技术性停留.

The new generation of supersonic airliners attracted a larger number of visitors to the exhibition.

新一代的超音速客机吸引了一大批人来参观展览会.

Airliners in service at present cannot fly faster than the speed of sound.

目前供使用的客运机飞行速度不能超过音速.

Airliners now cruise the ocean at great speed.

现在的班机以高速作越洋飞行.

Airliners are not meant to glide, although occasionally they have to.

客机通常不滑翔, 虽然有时候不得不这么做.

Two airliners were involved in a near miss over Heathrow airport yesterday.

昨天,两架客机在希思鲁机场几乎相撞.

The airliners from Shanghai to Hailar fly every Tuesday, Thursday and Saturday.

从上海有直飞海拉尔市的飞机,每周二 、 四、六都有航班.

With operating experience, the engines could then migrate to airliners.

有了运行经验之后, 引擎就可以被移植到客机上了.

The idea of these huge airliners carrying hundreds of people daunts me.

想到这些大型客机要运载好几百个人,我就觉得可怕.

Airliners would be jetting through the sky at 500 miles an hour.

大客机会以每小时500英里的速度穿越太空.

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.

The fog grounded the airliners.

大雾迫使班机停飞.

This is 20,000 feet higher than most subsonic airliners.

这比大多数亚音速飞机的飞行高度高20,000英尺。

Besides wearing the armbands, the officers will be watched by another officer for a day.

除了配戴臂章外, 违纪的警员将被另一名警员监视一整天.

The sea of red armbands will frighten the potential attackers, the community official explained.

社区官员解释说,大量的“红袖章”会将潜在的违法者吓走.

All the soldiers must pin their armbands on.

所有的战士都必须佩戴袖章.

You got your armbands and whistles.

你们都得到臂章和警笛了.

The stewards all wore armbands.

乘务员都戴了臂章。