Research for Frequency Conversion Control in Air Supply System of Hydrogen Power

Proton Exchange Membrane Fuel Cell Air Supply System Design Based on H_ ∞ Robust Control

基于H∞鲁棒控制的质子交换膜燃料电池空气供应系统设计

Transforming Compressed Air Supply System, Reducing Consumption of Energe Source

改造压缩空气供应系统降低能源消耗

Open the windows and air the room.

开窗换换气。

We air the room by opening the window.

我们打开窗子让屋子通风。

The windows were never opened except to air the room for a few minutes in the morning.

除了早晨给房间通风几分钟外，其余时间窗户总是紧闭的。

When the sky gets whiter And the air is colder I throw my feeling to the falling snow

当天空变得更白空气变得更冷我把我的感觉扔向飘落的雪中

The glare from their blood shot eyes seemed to clash in the air and throw out sparks.

四只红眼睛对了光，好象要在空气中激触，发出火花。

Air Tight Dissolving Air Flotation Test Unit

密闭溶气气浮试验装置

Air to air heat recovery unit

空气空气热交换式热回收组合机组

AIR CLEANER, A component in the pneumatic system for removing dirt from the engine air supply to the air conditioning system.

空气清洁器，气源系统里的一个部件。用于去除供空调系统使用的发动机引气中的灰尘。

One of the modern air engagement, active radar guided air to air missile weapon system's target acquisition ability suffers from error factors.

误差是影响主动雷达型中远距空空导弹武器系统截获性能的重要因素。

It comes with the idea of using the successful experience of maritime court for reference, recommends establish special air court to perfect air justice system.

借鉴海事法院的成功经验，提出建立航空法院，完善航空司法体制。

Introduces the calibration technique of fuze shielding transmit-receive isolation, forward transmission and the test method of fuze initiation property in the air to air missile system test.

介绍了空空导弹总体试验中引信屏蔽罩收发隔离度、正向传输插损的标定技术和引信启动特性测试方法。

Air to air system

空气空气式空档统

Fitting is used for autobicycle start electrical machiney, Car forced convection air heater, Electric tool electrical machiney waits for miniature electrical machiney rotor slot insert empire paper.

品牌金设型号CA-U型产品用途电机转子槽插入绝缘纸适用于摩托车起动电机、汽车暖风机、电动工具电机等微型电机转子槽插入绝缘纸。

Air propeller is the tool which transforms the power of aerial engine to the thrust of aircraft.

空气螺旋桨是把航空发动机的动力转化为飞行器推进力的工具。

16 spindle automatic sealer for bulbs air light fluorescent machine tool lamp

16轴灯泡自动封口机全封闭荧光机床工作灯

Air light fluorescent machine tool lamp

全封闭荧光机床工作灯无线电发射机工作信号灯

Totally-enclosed type induction motor air light fluorescent machine tool lamp

全封闭式感应电动机全封闭荧光机床工作灯

In cutting, can consider to use compressed air blowing tool cooling knife, also can row flocks;

在切割时，可以考虑用压缩空气吹刀具冷却刀，也可以排屑；