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- The actual flue gas volume and the concentration of oxygen is inversely proportional,and excess air coefficient is proportional. 而实际烟气量与氧浓度成反比,与过剩空气系数成正比。
- Based on the experimental result and flame stability theory, the possibility to obtain the optimum parameters of the burners are discussed under different primary air coefficient. 在实验结果的基础上利用火焰稳定理论，论证了在不同一次空气系数时获得最佳燃烧器参数的可能性。
- As a result, no mater what value the primary air coefficient is, to get the optimum parameters of the burners, certain measures in structure to stabilize flame must be taken. 结果表明，无论一次空气系数取何值，要取得最佳燃烧器参数都必须在其结构上采取一定的稳焰措施。
- How to control these parameters such as temperature, residence time, turbulence, and excessive air coefficient during incineration process is also discussed. 讨论了医疗废物焚烧过程控制中焚烧温度、停留时间、湍流程度、过剩空气系数的最佳工艺参数；
- Under the condition of constant phosphorus mass flow rate, the smog exit temperature would increase slowly while other parameters would decrease with increasing excess air coefficient. 在燃磷量不变情况下，最高燃烧温度、壁面最大热流和平均热流均随过剩空气系数的增大而减小，但烟气出口温度缓慢增加。
- The numerical simulation of the injector of atmospheric gas burner is carried out using software FLUENT,and the relationship between nozzle position and primary air coefficient is obtained. 采用FLUENT软件对大气式燃气燃烧器的引射器进行数值模拟,得出喷嘴位置与一次空气系数的关系。
- Through the process of learning this chapter, grasp the concepts of theoretical air volume, excess air coefficient, theoretical flue gas volume, actual flue gas volume and enthalpy. 通过本章学习，掌握理论空气量、过量空气系数、理论烟气量、实际烟气量及烟气和空气焓的概念。
- The air in the garden was warm and fragrant. 花园里的空气一片温馨。
- The archers sent their shafts through the air. 弓箭手向空中射出利箭。
- The lack of air in the room make everyone sniffle. 屋子里空气缺乏，使得每个人都频频吸气。
- During the intermission, let's go out for some fresh air. 幕间休息时，我们出去呼吸呼吸新鲜空气吧。
- The air held a foretaste of a storm. 天气有要括大风的迹象。
- The importance of reasonable choice of excess air coefficient 合理选用过剩空气系数的重要性分析
- The air was reeking with the smell of tobacco. 空气中弥漫着烟草的气味。
- A walk in the fresh air will pep me up. 我在空气新鲜的地方散步就感到精神饱满。
- He served one month with the Air Army in Kuwait. 他在科威特的空军里服役1个月。
- Large air and navel forces were set into action. 庞大的空军和海军部队开始行动了。
- His modesty [air of joviality] was all put on. 他的谦逊[愉快的样子]都是装出来的。
- Effect on boiler thermal efficiency of surplus air coefficient 空气过剩系数对锅炉热效率的影响
- Ida was choking with the dry air. 空气干燥，艾达感到喘不过气来。
