在很宽的空气过量系数范围内，烟气中CO浓度均低于0 . 1%。
Within a broad range of extra-air coefficient, co concentration in flue gas is below 0.1%. .
气象心理学家发现，当空气中有过量的正离子时，有些人会变得更为紧张不安，更为心烦意乱，更加急不可耐。
Meteor -psychologists have found that when there are too many positive ions in the air, some people tend to become more nervous, more upset, more impatient.
他们中一些人担心空气中的毒素以及滥用塑料制品会危害人类健康，另一些人则对当前儿童用药过量表示关切。
Some worry about toxins in the air and the overuse of plastics, while others fret that children are overmedicated.
避免摄入过量空气的活动，如抽烟、快速进食、嚼口香糖和饮用碳酸饮料。
Avoid activities that result in swallowing excess air, such as smoking, eating quickly, chewing gum, and drinking carbonated beverages.
在另一方面，太多的蒸发量或过量空气交换在低温下的结果在相当大的损失热。
On the other hand, too much evaporation or excessive air exchange at low temperatures results in a considerable loss of heat.
温室效应是由空气中过量的二氧化碳引起的。
The greenhouse effect is caused by the excess carbon dioxide in the air.
SW钙土平焰炉头是一款烧嘴混合过量空气炉头，辐射加热设计。
The SW Sidewinder Flat Flame burner is a nozzle mix excess air burner designed for radiation heating.
冷凝式锅炉的热效率提高潜力主要取决于燃料种类、锅炉本体的排烟温度、工艺流体的温度、所需的低品位热能的数量、过量空气系数等。
The potential for efficiency improvement depends mainly on the fuel type fired, the exit flue-gas temperature, the process fluid temperature, the low-level heat required, and the excess air etc.
对粗煤气在不同过量空气系数下的燃烧特性进行了研究。
Researches on combustion characteristic of raw gas have been done at different excess air coefficients in the article.
研究结果表明：均质充量压缩着火发动机的最佳工作范围与发动机转速混合气过量空气系数和负荷有密切的关系；
The results show that the best operating region of HCCI engine is related to the engine load, speed, and the mixture excess air ratio.
并且通过试验的方法，着重探讨了通过调整过量空气系数来使锅炉燃烧达到优化的低氧燃烧技术。
And by means of testing, the thesis puts emphasis upon the study of the low-oxygen combustion technique, which can optimize boiler's combustion by adjust the excess air factor.
过量空气系数与容积热负荷对烟气中CO生成量的影响不大。
Excess air factor and volumetric heat release rate have little effect on the generation quantity of CO in flue gases.
研究了环境温度，过量空气系数，蓄电池电压，点火提前角对单循环冷起动时，起动转速和排放的影响。
The effects of environment temperature, excess air ratio, storage battery voltage on start speed and emissions are studied.
大范围火焰温度的独特设计使得该产品是一款多种空燃比例和过量空气燃烧的理想燃烧器。
Its unique design with a wide range of flame temperatures makes it ideal for a large variety of on ratio and excess air operations.
XNM燃烧器是一种内混式烧嘴，是为多量过量空气燃烧设计的。
The XNM burners are nozzle mix burners designed for operations with large amounts of excess of air.
他们中一些人担心空气中的毒素以及滥用塑料制品会危害人类健康，另一些人则对当前儿童用药过量表示关切。
Some worry about toxins in the air and the overuse of plastics, while others fret that children are over medicated.
动物可以通过空气和饲料原料来获取钒，适量的钒有利于动物的生长，但是过量就会对机体产生毒性作用。
Animals ingest vanadium from air and feed resources, while the moderate level of vanadium is in favor of the growth of animals, but excessive dosage could have toxic effects on the health of animals.
研究了燃料种类、热风炉的排烟温度、过量空气系数以及燃烧空气湿度和温度对排烟热损失的影响规律。
Studies the fuel kinds, the exit gas temperature of the hot air furnace, the excess air coefficient and the air moisture and temperature 'influence for waste heat loss.
应用修正的过量空气系数，提出基于最佳风煤比的在线识别燃烧优化控制系统。
This paper applies the amendatory exceed air coefficient and proposes an online optimum combustion system based on the best coal-air ratio.
因此，柴油机不能像汽油机那样可以改变过量空气系数来改变部分负荷时的排放。
Hence, the diesel engine can not change its excessive air coefficient to change the emission when partly loading as the petrol engine.
烟气中的水蒸气含量较大时，计算过量空气系数应先将湿烟气含氧量修正为干烟气含氧量；
When the vapor content in gas is higher, the oxygen content of dry gas should be corrected to the oxygen content of damp gas before calculating the excess air coefficient.
由于锅炉燃烧系统的扰动较大，我们实际寻取的是相对的最佳过量空气系数，更为重要的是找到最佳过量空气系数区间。
Because of the great disturbance of boiler burning system, on the spot, we don't find absolute excess air coefficient but its optimum interval.
借助于辨识的过量空气系数自适应神经网络模糊推理系统(ANFIS)模型，进行了静态空燃比前馈控制仿真。
By means of an identified adaptive neural fuzzy inference system (ANFIS) model of the excess air factor, the simulation of static state air fuel ratio feed-forward control was carried out.
过量空气系数是燃烧过程运行情况的一个重要参数，合理确定过量空气系数对于提高能源利用率有很大意义。
Excessive air factor is an important parameter of operation status of burning process. Reasonable determination of excessive air factor has significant effect on increasing energy efficiency.
本文通过研究过量空气系数对炉内火焰的影响规律，指出在煤粉无油点火初期不宜补充大量二次风。
Through experiments of excess air coefficient on the PC combustion in stove, it is concluded that it is no use to add too much air at the beginning of free-oil ignition of PC.
通过两种结构烧嘴的热态燃烧试验对比，研究了烧嘴结构、燃气射流速度、过量空气系数对高温空气燃烧过程氮氧化物排放的影响特性。
The effects of nozzle structure, fuel gas injection velocity and excess air coefficient on NOx emission in high temperature air combustion were investigated.
通过两种结构烧嘴的热态燃烧试验对比，研究了烧嘴结构、燃气射流速度、过量空气系数对高温空气燃烧过程氮氧化物排放的影响特性。
The effects of nozzle structure, fuel gas injection velocity and excess air coefficient on NOx emission in high temperature air combustion were investigated.
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