烟尘

他因吸入烟尘而接受治疗。

He was treated for the effects of inhaling smoke .

他们因吸入大量烟尘被送往医院。

They were taken to hospital suffering from smoke inhalation

在一层烟尘的笼罩之下，公园和广场显得阴沉沉的。

The parks and squares looked grim under a mantle of soot and ash .

他们的制服破破烂烂的，沾满了烟尘。

Their uniforms are torn and sooty .

烟尘在空中浮荡。

The air resounded with smoke and dust .

基于嵌入式Web服务器技术的烟尘监测系统

The Smoke Monitoring System Based on an Embedded Web Server

结论镍冶炼烟尘可不同程度致NIH/3T3细胞DNA损伤。

Conclusion Nickel-refining dusts could induce different degree DNA damage in NIH / 3T3 cells .

从电炉炼钢烟尘制取高纯Fe2O3粉的研究

Production of high purity fe_2o_3 powder from electric arc furnace dust

空气中的烟尘、SO2浓度远远超过了国家标准。

The concentration of SO2 and dust in air is over the national standard enormously .

铝合金MIG焊过程中的烟尘危害和防护

Fume harm and its protection in aluminum alloy MIG welding process

“天哪！世上难道真有一种象烟尘探测器一样把空气中的紧张气氛吸走的恐怖探测器吗？”（乔治F威尔）

" Gadzooks ! Is there a panic detector , akin to a smoke detector , that sniffs anxiety in the air ?"( George F Will )

不锈钢电焊烟尘对工人尿铬、尿NAG和尿δ－ALA的影响

Effects of exposure to welding fumes on urine chromium , n-acetyl - β

锅炉使用型煤可明显地减少烟尘和SO2的排放，有利于环境保护。

The shaped coal used in boiler could reduce outcome of ash and SO_2 . It is benefit to environment protection .

禁止工业锅炉原煤直接燃烧，改烧经洗选、加工、成型、转化后的洁净煤制品，锅炉热效率可明显提高，烟尘和SO2污染也会得到控制，实现经济效益和环境效益双赢。

Prohibiting direct burn of raw coal and burning clean processed products can achieve a good benefit in economy and environment .

介绍了伴随铝合金MIG焊过程中产生的氧化铝烟尘对焊接操作者的危害和影响。

The fume harm of Al2O3 that created in aluminum alloy arc welding process is discussed in this paper .

基于Mie散射理论的激光散射粒子测量技术适用于粒径小于10μm的焊接烟尘颗粒。

The laser scattering technique based on Mie scattering theory is a current method for fume particle size .

CEMS烟尘测量仪标定试验及线性回归分析

Calibration Tests and Linear Regression Analysis of CEMS Smokemeter

燃煤工业锅炉燃烧工业固硫型煤时，可明显地降低SO2和烟尘的排放量，并节约煤炭。

Burning industrial fixed sulfur model coal by industrial boilers , the emission of SO 2 and smoke dust can be decreased significantly and coal may be saved on .

基于建立的气固两相流动方程，运用四阶Runge-Kutta差分迭代算法，对冲击及蘑菇云阶段的烟尘时实行为进行了模拟；

The two-phase flow mechanics and Runge-Kutta 's four stages difference interation method were used to simulate blasting soot behaviors in impulsive and mushroom period .

在锌焙烧烟尘热酸浸出过程中，来自于铁酸锌溶解的三价铁离子被用作焙烧烟尘中ZnS浸出的氧化剂。

In the hot-acid leaching process of roasted zinc dust , the ferric ion obtained from ZnFe_2O_4 dissolution was used as oxidant to leach ZnS contained in the roasted dust .

本文介绍了在PB－700微型计算机上处理动压平衡法烟尘测试数据的处理过程、计算机处理程序.该法解决了烟尘测试数据处理繁琐、复杂的问题。

The paper introduces treating process and treating procedure for treating fume dust measure data got from dynamic pressure equilibrium method used of PB-700 microcomputer , and the complex and difficult question for treating fume dust measure data is solved .

HG-HC智能烟尘粉尘在线监测仪

HG-HC Intelligent Online Monitoring Instrument for Fume and Dust

分析了锅炉燃烧排出的危害人类健康的污染物烟尘及SO2超标的成因，以及长庆油田燃煤锅炉烟道气的监测结果。

The formation cause of over standard soot and sulfur dioxide pollutants discharged from burning boilers that harmed human being 's health and the monitoring result of flue gas of coal burning boilers in Changqing Oilfield were analyzed .

通过采用MFR旋流煤粉燃烧器、全密封窑体和多管除尘器等，使烟尘排放浓度达到了排放标准。

By using MFR whirl pulverized coal burner , complete sealed kiln body and multipipe dust remover , the emission density of the smoke come up to emission standard .

某特种钢厂15t电弧炉产生的烟尘污染车间及周围环境。

There is smoke caused by a 15 T arc furnace in a special steelmaking plant , which contaminates the workshop and environmental atmosphere around .

针对工业锅炉的洁净型煤技术不仅可以实现在无需除尘和脱硫设备的情况下大大减少SO2和烟尘的排放，还可以通过混配适当的添加剂充分改善燃煤的燃烧特性，提高工业锅炉的燃烧效率。

The clean coal briquette technology for industrial boilers can not only greatly reduce the emission of sulfur dioxide and flue dust without any desulfurization equipment and dust collector installed , but also improve the combustion properties of coal .

本文还将化学质量受体平衡（CMB）模型纳入AP值模型，形成APCMB模型，用以测算烟尘和工业粉尘的区域允排量并将其分配到源。

In the paper , an A-P-CMB model is formed with chemical mass receptor balance model bringing into A-P value model to estimate the total quantity of fume and industrial dust in the zone and distribute it to the source .

介绍朝鲜平北冶炼厂利用我国湿法提砷技术处理含砷烟尘生产As2O3的工艺设计。

The technology design of arsenic recovery from copper smelting dust to produce As 2O 3 with hydrometallurgical process for Northern Pyongyang Smelter in Korea is described .

低温SCR催化剂已是化工及环保领域的研究热点之一，因为其置于燃煤锅炉脱硫除尘装置后，有效避免了高浓度烟尘等的危害。

Low-temperature SCR catalysts have been one of hot researches in the chemical industry and environmental protection fields , because the catalysts are placed downstream coal burning boiler desulfuration and dust removal to effectively avoid the dangers of high concentrations of soot .

排放的大气污染物主要有粉尘、恶臭污染物硫化氢（H2S）以及热风炉产生的烟尘和二氧化硫SO2，尤其是H2S的污染浓度高达7.0×104mg。

The main air pollutants discharged included dust , H_2S , and the soot and SO_2 from sirocco furnaces . The concentration of discharged H_2S could be up to 7.0 × 10 ~ 4 mg · m ~ ( - 3 ) .