1.
Concentrations and Congener Profiles of PCDDs/PCDFs in Flue Gas Samples from Oil Type Crematories
燃油式火化机排放烟气中二噁英类污染水平和排放特征
2.
The chimney discharges smoke into the air
烟囱把烟尘排放到空气中。
3.
Petrol fumes from car engines poison the atmosphere.
汽车引擎排放的汽油烟气毒化着大气。
4.
Petrol fumes from car engines poison the air.
汽车引擎排放的汽油烟气毒化了空气。
5.
Study on Cleaning Flue Gas to Satisfy the Emission Standard in CFB-FGD;
烟气循环流化床脱硫后净烟气达标排放的研究
6.
It is now unlawful for factories to emit black smoke into the air.
工厂向大气中排放黑烟现在是违法的。
7.
Analysis on the Fume Emission of 300t Metal Mixed in Baojin Iron and Steel Company
宝晋钢铁公司300t混铁炉烟气排放分析
8.
Verification of continuous emissions monitoring system in thermal power plants
火电厂烟气排放连续监测系统的检测
9.
The factory emitted black smoke from its chimneys, which polluted the air around
这家工厂的烟囱排放黑烟，污染了周围的空气。
10.
Every day the chimneys of factories pour a large volume of smoke to the air to pollute it.
工厂的烟囱每天把大量的烟雾排放到空气中去，造成空气污染。
11.
In large cities people breathe in dangerous gases from cars and chimneys.
在城市，人们吸进汽车、烟囱排放出来的有害气体。
12.
Research on Web-based Continuous Emissions Monitoring System in Thermal Power Plants;
网络化火电厂烟气排放连续监测系统的研究
13.
Theoretical and Process Studies of the Abatement of Flue Gas Emissions during Iron Ore Sintering;
铁矿烧结烟气减量排放基础理论与工艺研究
14.
Technology Progress in Control of Discharge of Regeneration Fume from Catalytic Cracking;
催化裂化再生烟气粉尘排放控制技术进展
15.
Study on the Key Technologies of Continuous Emissions Monitoring System
烟气排放实时连续监测系统关键技术的研究
16.
Study on the emission rule of SO_2 in flue gas during sintering
铁矿烧结过程烟气中SO_2的排放规律研究
17.
Study on Pollutant Emission Characteristics From Oxy-fuel Combustion of Coal With Recycled Flue Gas
煤烟气再循环富氧燃烧污染物排放特性研究
18.
Laboratory evaluation of catalytic additives for the reduction of NO_x in FCC regenerated flue gas
降低FCC再生烟气NO_x排放助剂的实验室评价