Those activities include the burning of fossil fuels in factories, buildings and cars which emit heat-trapping gases. 这些人类活动包括工厂,建筑物和汽车里燃烧化石燃料排放的吸热气体。
The burning gases can ignite the lean mixture. 燃烧着的气体能点燃稀的混合气。
Fred says it must have been caused by combustion? the burning of gases from rotting matter. 佛瑞德说那一定是燃烧引起的??腐烂的物质发出的气体的燃烧。
Fertilized soil and the burning of crop waste also release the harmful gases into the air. 已施肥的土壤和焚烧农作物垃圾向大气排放有害气体。
The burning of coal not only consumes the oxygen in the house but also gives out poisonous gases. 烧煤哒时候,不仅耗费屋子里面得氧气,而且还披发出有毒地气体。
From the speed up part of the shaft the burning semicoke mixed with air and stack gases passes into the expanded top where the solid material starts spouting ( fountaining). 从轴的加速部分开始,燃烧的半焦与空气和烟道气混合,烟道气进入延伸的顶部,在那里固体物料涌出(喷出)。
And German engineers are exploring another approach, one that involves burning coal in pure oxygen, which would produce a clean stream of exhaust gases that could be injected into the ground. 与此同时,德国工程师正在探索新的方法。那个方法涉及到在纯氧中燃烧煤矿。这样将会产生一股被排除的清洁气体,可以被注入土壤中。
During the cement clinker burning process, climatically relevant gases are emitted. 在水泥粉煤渣灼烧的过程期间,高潮地相关的气体散发。
A great deal of heat is produced in the engine by. the Burning of the air-fuel mixture. Some of this heat escapes from the engine through the exhaust gases ( the hot gases left after the gasoline is Burned). 混合气的燃烧在发动机中产生大量的热,其中部分热量通过废气被排出。
The vast brown clouds, caused by the burning of fossil fuels and biomass, are now thought to be warming these elevated regions with a strength equal to that of greenhouse gases, says the report. 该报告说,这些广阔的棕色云是燃烧化石燃料和生物质产生的,如今人们认为它们让高海拔地区变暖的能力相当于温室气体。
The actual mandira where Agni was worshipped consists of a small structure with a yajna pit, where fire is still burning as a result of the natural gases below the surface. 崇拜火神阿格尼的马迪茹阿搭神坛坐在一个小型的雅格亚窟坑上,由于地表下面的天然气,窟坑下面的火能得以一直燃烧着。
Through burning coal, oil and gas, people have been increasing the greenhouse gases in the atmosphere, such as CO2. 通过燃烧煤、石油和天然气,人们增加了大气中的“温室”气体,例如二氧化碳。
Burning fuels such as coal and oil pump vast amounts of greenhouse gases into the atmosphere. 燃烧煤炭和石油这类化石燃料会产生大量的温室气体。
Influence of the Burning Characteristics of Fuel Gases on the Oxyfuel Cutting 燃气燃烧特性对火焰切割性能的影响
Calculations showed that heat loss from burning gases to chamber walls may be reduced about 8%, mechanical efficiency increased ( 2.3~ 2.4)% and effective efficiency increased ( 6.0~ 6.9)%. 理论计算分析表明,燃烧宣传热损失减少8%,机械效率提高2.3~2.4%,有效效率提高6.0~6.9%。
Generating electricity fueling natural gas can decrease greatly electricity cost for industrial enterprises, save on energy and cut down expenses on gas burning because of utilization of expelled natural gas and other combustible gases. 利用天然气发电大幅度降低了工矿企业的用电费用,充分利用了排空的天然气或其他可燃性气体,节约了能源,同时节约了排空天然气的燃烧费用。
Heat supply optimization of blend burning of oils and blast furnace gases in the rolling heating furnace 轧钢加热炉重油与高炉煤气混烧供热优化
This paper analyzes characteristics of smoke and toxic gases for different combustible materials during burning period. A new concept of smoke and toxic gases density index is defined. RIA was used to examine the concentration of estradiol and progesterone. 本文通过分析不同材料燃烧产生的烟及毒性气体的特征,提出了烟气毒性浓度指数的概念,并以烟气毒性浓度指数划分材料燃烧后的毒性等级。
Numerical solution of burning temperature and explosive pressure of hydrocarbon gases in closed vessel 容器内烃类气体燃爆温度与压力的数值解
Some non-burning gases derived from APP, MN, such as NH3, H2O, etc, could transgress above the material surface, which dilute the concentration of burning gases. APP、MN等分解时产生的NH3、H2O等不燃性气体,这些气体在能被捕集之前逸出到材料表面的气相,稀释了可燃气体的浓度;
Controlling Approach for the Burning Gases Generation of Single-base Propellant 单基药燃气生成的控制方法
The burning of super polymer teases out the flammable gases because of the external heat generally, more than that the mix of the flammable gases and oxygen in the air can cause fire. 高聚物的燃烧一般是由于受到外来的热而分解出可燃性气体,并与空气中的氧气相混合而着火。
Burning the fossil fuels can draw out a large amount of greenhouse gases such as carbon dioxide ( CO2) to the air, which can cause the environmental deterioration problems such as global warming. 人类在使用化石燃料的同时,也将二氧化碳(CO2)等大量温室气体排入大气,引起了全球变暖等一系列环境恶化的后果。