As far as these airframes are concerned, they have been going to war on a daily basis for decades.

High levels of vibration place incredible demands on the materials from which motors and airframes are constructed.

振动发生令人难以置信的高层次需求。

Artificially Created Airglow by Neutral Gas Release

中性气体释放人工产生气辉

A fundamental project in the study on airglow is the photochemical model for airglow emission.

气辉研究中的一个基础课题是气辉辐射的光化学模式。

The resulting radiation is known as airglow. Radiant energy is also called light energy.

其发出的辐射称为气辉。辐射能也称作光能。

He was standing in front of the door with an airgun in hands and a bag of rice on the shoulder.

一个须眉花白的瑶族老人站在门前，手里提着一杆明火枪，肩上扛着一袋米。

High resolution airgun array and wavelet study

高分辨率空气枪阵列及子波研究

Airhostess, the lid of the luggage trunk won't shut.

航空小姐，放行李的盖子关不上。

The airhostess assured the passengers that nothing is wrong with the plane.

空中小姐使旅客确信飞机一切正常。

Before long the priest called the airhostess for the third time.

不久，神父再次叫来空姐。

The Bi-static Forward Scattering airier Radar ( BFSBR) can be used to detect, recognize and track the target with small detection probability in the low altitude sky, on the land or on the sea.

双基地前向散射栅栏雷达可以对低空、陆地或海面的低可探测性目标进行检测，识别（成像）和跟踪。

High pressure airless spraying apparatus and its development

高压无气喷涂设备及其发展

The Method of Inside Mixed Airless Spraying with Double Composition Paint

双组分涂料无气内混式喷涂法

Composition Design of Interior Wall Coatings Used for Airless Spraying Application

用于无气喷涂施工的内墙乳胶漆配方设计

The Use and Maintenance of the High Pressure Airless Spraying Equipment

高压无气喷涂机的使用和保养

This may require airlifting resources to Liberia, at least in the initial stages.

这可能需要运往利比里亚的空运资源，至少在最初的阶段。

The World Food program is airlifting emergency supplies to the region.

世界粮食计划署正在向该地区空运紧急补给物资。

Development of Principle of Civil Aviation Carrier Responsibility from Airlift History

国际航空承运人责任演变基础之探究&以空运业发展史为视角

The airlift was conducted in force ten winds

空运在10级大风中进行。

The United States is making preparations for a large-scale airlift of 1,200 American citizens

美国正在为运送1,200名美国公民的大规模空运做准备。

The German authorities are considering an airlift if the situation becomes critical

如果局势变得危急，德国当局将考虑实施空运。