查询词典 air-conditioning

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。

The air content in condenser should be reduced as far as possible due to the great influence of air content in condenser on steam condensation heat transfer.

由于凝汽器中空气含量对蒸汽凝结放热的影响很大，因此要尽可能减少凝汽器中的空气含量。

The cycle performance and discharge pressure of air source heat pump were investigated by varying the outdoor temperature and indoor air intake of the condenser.

通过改变室外侧环境温度和进入冷凝器的风量研究R142b在空气源热泵机组中的循环性能和排气压力。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。