Air tightness test and safety valve adjusting for main air receiver( control air receiver, air horn receiver) on board.
主空气瓶（制空气瓶、笛空气瓶）船后气密试验和安全阀的调整。
Air consists chiefly of nitrogen.
空气主要由氮气组成.
starting air master handwheel
起动空气主操纵手轮
An air strike, director Chase, will release toxins into the atmosphere.
蔡斯主任,空袭会造成毒剂在空气中的扩散
Last, I am going up in a balloon with the circus owner.
最后，我和马戏团主乘坐气球升空。
In the main, this means to give me better air to breathe.
这主要是指给我呼吸的空气要好些。
He was always preaching exercise and fresh air .
他老是倡导运动并主张呼吸新鲜空气。
Air pollution in Bangkok mainly comes from vehicle emission.
泰国曼谷的空气污染主要来自机动车。
Research on Dynamic Characteristic Analysis and Active Control of Air Suspension with Auxiliary Chamber;
附加气室空气悬架特性分析及主动控制研究
Pressure Distribution of Gas Film and Dynamic Analysis for Gas Spindle
空气静压主轴气膜的压强分布与动态特性分析
The Change Law of Main Pollutants in Air under Different Atmospheric Pressure
空气中主要污染物在不同气压下的变化规律
Change Law of Main Air Pollutants under Different Temperature
空气中主要污染物在不同气温下的变化规律
The two chief function of any air-conditioning system are the regulation of air temperature and humidity.
任何空气调节系统的两大主要功能，就是调节空气的温度和湿度。
Test and Analysis of Main Indoor Air Pollutants and the Influence of Them upon Indoor Air Quality
室内空气中主要污染物的测试分析及其对室内空气品质的影响
air to air system
空气 空气式空档统
Along with nitrogen, the inert remainder of the air, carbon dioxide is the chief component of flue gas.
除了氮气——空气中的惰性残余物，二氧化碳是烟道气体中的主要成分。
The shape depends mainly on the temperature and water levels in the air.
形状主要取决于温度和空气中的水含量。
The opposition to "guerrilla-ism" reigned for three whole years.
反“游击主义”的空气，统治了整整的三个年头。