The factory will print fuel parts for airplane engines.

这家工厂将打印的燃油部件。

Volcanic ash can melt if it's sucked into aircraft engines.

如果吸入，火山灰融化。

Aircraft engines are optimised for level flight at cruising speed in the stratosphere.

调校以适应在平流层以巡航速度水平行。

The ash can melt if it's sucked into plane engines, so pilots are told not to fly through it.

火山灰吸入而融化，所以，行员要求不要从火山灰里穿过。

It appears to me that something is wrong with the plane's engine.

我感觉的似乎有点题。

An alarm went off signaling that their left engine had quit working.

警报响起，左已经停止工作。

Contrails are made up of ice crystals that form when aircraft engines emit exhaust that hits the cold air.

凝结尾由冰晶组成，而冰晶则由排放的废气遇冷空气凝结而成。

They were also responsible for the first American jet engine.

他们还负责生产第一台美式喷气的。

I can but only a single engine plane.

我只能驾驶单。

Sounds like a twin engine plane has crashed into the North Tower.

有架双撞向北楼。

Then her plane's engine began to fail.

然后她的开始失灵。

But shortly after takeoff several geese were sucked into both of the plane's engines.

但是起后不久，几只鹅吸进了的两个。

The Hawaii Department of Transportation said the twin engine aircraft went down near Dillingham Airfield.

夏威夷交通局表示，这架双在迪林厄姆场附近坠毁。

And with that he climbed into the plane and started up the engines.

说完便上了，发动了。

Oh, wow. And you lease not only the plane but engines as well?

哦，哇。那你的租赁中不仅是租还租？

Amelia Earhart was flying alone from North America to England in a small single-engined plane.

阿米莉亚·埃尔哈特独自乘坐一架小型单从北美往英国。

Schiphol Airport, van Nimwegen explained, employs hunters to dispatch wild geese that might otherwise foul jet engines.

范尼姆维根解释道，西佛尔场雇人射杀附近野鹅，以避免它们撞上弄坏。

The plane is the world's largest twin-engine commercial aircraft.

该是世界上最大的双商用。

But Boeing said the pilots reported a performance issue with one of the plane's engines.

但是波音公司说，行员报告说的一个出现了性能题。

The newer aircraft also have just two engines instead of the 747's four.

新型也只有两个，而波音747有四个。