查询词典 air-hammer

However, Air China will be integrated through the air on their own purposes?

然而，国航将整合中国通过空气在他们自己的目的？

Air quality information-sampling is very important to manage and control air cleaner.

空气质量采集对空气清新器的管理和控制起着关键的作用。

The experimentation showed that a uniformity air field was propitious to absorb seeds. The model of seeding disc stressed was established and analyzed its stress precess of air cock's inlet increased.

试验表明其流场的压力分布均匀，有利于排种器吸种；在对吸种孔气力清理装置有限元分析中发现随着初始压强的增加喷射区域的气流速度也在增加。

The cool air supply to the space is pressurized by weight of the column of cool air above it.

清凉的空气供给空间是由重量清凉的空气中。

For example, if an open test tube with some water in the bottom is placed in a room in which the air is relatively dry, water vapor will diffuse out through the column of air in the test tube.

例如，当一支底部有水的开口试管被放置在一间空气相对干燥的房间里，水蒸气就会通过试管中的空气柱散布出来。

General headquarters of the air force; air command

在沙漠中，人们是很难寻找到水源的。

Air Traffic Control System Command Center - The ATCSCCoversees all air traffic control.

空中交通管制系统指挥中心－指挥中心全面监控空中交通管制系统。

The air defense communication systems is a important means to guarantee the quality of the air defense command and control,its evaluation will affect the battle result directly.

防空通信系统是保障防空指挥和控制有效性的重要手段，其效能的好坏将直接影响到作战结果。

The doctor was a young man serious-faced and with the air of one born to command that is to say the air of one who has been immensely rich all his life.

医生是一个年轻男人，表情严肃，带着生来就有控制能力的人的样子，换句话说，一生一直极其尊贵的人的样子。

They used an air compressor to take in atmospheric air. compress it.

他们用一台空气压缩机把大气中的空气吸进来。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。