1.
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
2.
Effect of smoking and dust exposure on pulmonary ventilation function;
煤矿工人吸烟与粉尘暴露对肺通气功能的影响
3.
Chimneys discharge smoke into the atmosphere
烟囱将烟尘排入大气层。
4.
The primary exposure route is inhalation of dust when from fumes or vapors when heated.
主要是预防暴露部位吸入当冒烟,气化液体受热时所产生的粉尘.
5.
Based on the outlet dust turbidity, closed loop control can be achieved to realize the energy management.
以烟气出口粉尘浊度值为依据,进行闭环控制,实现能量管理;
6.
The Research on Technology of Dedusting and Desulfurization of the Flue Gas from Coal-Fired Boiler and Application of Fly Ash;
燃煤锅炉烟气湿式除尘脱硫技术及粉煤灰利用的研究
7.
The metal fiber felt can meet the requirements of dust removal for coal-fired boiler flue gas, and it has a better removal effect especially on little granular dust.
金属纤维毡能够满足燃煤锅炉烟气的除尘要求,特别是对小颗粒粉尘有很好的去除作用。
8.
An obscuring haze, as of atmospheric dust or smoke.
烟雾，尘雾如空气中的尘土或烟雾等模糊的雾气
9.
methods of measuring dust concentration in flue gas
废气中粉尘浓度分析法
10.
Electrostatic precipitation is the leading and most versatile method for high-efficiency collection of dusts, fumes, and mists from industrial furnace and process gases.
电收尘是回收工业炉及其生产过程气体中的粉尘，微尘和烟雾的最主要和最通用的高效率收尘方法。
11.
Atmospheric air-Test dust standard sample-Fly ash
GB/T13269-1991大气试验粉尘标准样品煤飞尘
12.
Atmospheric air-Test dust standard sample-Loess dust
GB/T13268-1991大气试验粉尘标准样品黄土尘
13.
Dust-collecting devices adopted, absorbing dust, preventing air pollution.
配置集尘装置，吸收粉尘，防止空气污染。
14.
The chimney discharges smoke into the air
烟囱把烟尘排放到空气中。
15.
Discussion on Importance of Flue Gas and Dust Determination of Isa Furnace
艾萨炉“烟气、烟尘”测试的重要性探讨
16.
atmospheric moisture or dust or smoke that causes reduced visibility.
大气的湿气或灰尘或烟尘造成的能见度降低。
17.
A mass, as of dust, smoke, or steam, suspended in the atmosphere or in outer space.
烟云，烟尘灰尘、烟或蒸汽组成的一团，悬垂于大气或外部空间
18.
Atmospheric air-Test dust standard sample-Simulated atmospheric dust
GB/T13270-1991大气试验粉尘标准样品模拟大气尘