sulfur dioxide的例句大全

Cremation pumps dioxins, hydrochloric acid, sulfur dioxide, and carbon dioxide into the air.

火葬会把二氧(杂)芑 、 盐酸 、 二氧化硫和二氧化碳排放到大气中.

Ship operations emit nitrogen oxides, sulfur dioxide, particulate matter, and hazardous pollutants into the air.

船舶作业中把排出的氮氧化物 、 二氧化硫 、 微粒物质以及危害性的污染一并散播到空气中.

Obviously, the focus of control sulfur dioxide emissions is still establishing the flue gas desulfurization facilities.

可见, 控制二氧化硫排放的重点仍是以建设脱硫设施为主.

Unit GDP year-on-year drop 4. % energy , cod , sulfur dioxide emissions reduction 4.42 % . % and respectively.

单位国内生产总值能耗比上年下降4.%, 化学需氧量 、 二氧化硫排放量分别减少4.42%和.%.

Flue gas desulfurization is the common method to control sulfur dioxide discharge.

烟气脱硫是控制二氧化硫排放的最常用方法.

Bright patches visible on Io are regions of sulfur dioxide frost.

木卫一上的亮斑是二氧化硫的结晶区.

Sulfur dioxide and formaldehyde both produce irritation.

二氧化硫和甲醛都可产生刺激.

Sulfur dioxide has a more venerable history as an air pollutant than any other chemical.

作为一种空气污染物来说,二氧化硫比任何其它化合物历史更悠久.

Taking Guangzhou industrial enterprises as examples, how to control the emission of sulfur dioxide was discussed.

文章以广州市工业企业为例, 调查现有各种脱硫技术的脱硫效率,提出二氧化硫排放控制存在问题,探讨相关的对策.

The active cooking chemicals in the sulfite process are sulfur dioxide, sulfurous acid, and calcium bisulfite.

亚硫酸盐法制浆过程中活性化学物质是二氧化硫 、 硫酸以及酸性亚硫酸钙.

Unit GDP year-on-year drop 4.59 % energy , cod, sulfur dioxide emissions reduction 4.42 % 5.95 % and respectively.

单位国内生产总值能耗比上年下降4.59%, 化学需氧量 、 二氧化硫排放量分别减少4.42%和5.95%.

Sulfur dioxide control in fruit wine had become an important research project in food safety.

果酒酿造中的二氧化硫控制是重要的食品安全研究课题.

The sulfur dioxide combines with water in the air, forming sulfuric acid.

二氧化硫与水结合在空气中, 形成硫酸.

NAAQSs for carbon monoxide, particulates, sulfur dioxide, nitrogen dioxide, hydrocarbons, ozone, and lead.

联邦环境保护局长已经制定了《全国环境空气质量标准》,具体制定了诸如一氧化碳 、 粒 、 氧化硫、氧化氮 、 氢化合物 、 氧和铅的含量标准.

It is very important of monitoring sulfur dioxide from smoke to control and sulfur dioxide.

烟气中二氧化硫的监测对其控制和治理有着重要意义.

We tried hard to conserve energy, reduce emissions and prevent and control pollution. Energy intensity was cut by 3.7%, and emissions of sulfur dioxide and chemical oxygen demand decreased by 3.5% and 2.9%, respectively.

推进节能减排和污染防治，能源消耗强度下降3.7%，二氧化硫、化学需氧量排放量分别下降3.5%、2.9%。

The Effect of Volume of Methanal Absorbent Solution for Determining Sulfur Dioxide in Air

甲醛吸收液用量对测定空气中二氧化硫的影响

With the development of industry, the pollution of sulfur dioxide is becoming worse and worse.

随着工业的发展，二氧化硫污染的形势日益严峻。

Experimental study on removal dioxide sulfur by using concentrated brine Therefore, not only should the sand fixing cementing agent reach due strength, but also it has to be highly effective in enabling water to seep and be absorbed.

氧化镁强化浓海水吸收低浓度二氧化硫的实验研究因此，固沙胶结剂不但要达到应有强度，还必须满足良好的渗水、吸水性要求。

In the first stage, sulfur dioxide was dissolved into solution and sulfide was converted into bi sulfide;

第一阶段发生二氧化硫溶解和硫离子向硫氢根离子转变；