pollution of造句

Many people are concerned about the pollution of the environment.

This paper expounds second pollution of microorganism in raw milk and treatment process, and points out how to control pollution.

The technology of managing the pollution of black-liquor of straw pulping in paper-making is a hot point in China's water pollution controlling research.

Waste water from the factory is the main cause of the pollution of local rivers.

The oily sludge is one of the main pollution of petroleum and chemical industry.

The burning of fossil fuels results in the pollution of the atmosphere.

Car traffic, industries and agriculture are the main sources of pollution of London and areas nearby.

In this article some environmental problems caused by improper building decoration are discussed, which contain indoor ammonia, formaldehyde, benzene, pollution of radon and radioactive pollution.

Originally human, but the pollution of the devildom have mutated their bodies after apocalypse.

These industries can easily cause pollution of water, air and garbage.

Therefore, the rational fertilization and tillage must be advocated to reduce the pollution of agricultural environment.

Blue jeans are partly to blame for pollution of the Pearl River, United Press International reported.

So it is no surprise that Beijing has some of the worst air pollution of any big city on earth.

The application of Spirodela polyrhizaon eutrophied water treatment with cadmium pollution of this plant must be carefully considered.

This paper mainly reviews the pollution of water resources and land resources caused by the process of surface coal mining.

The measures of environmental engineering technology to control the water pollution of Si Dao Sha river were expounded.

Measures shall be taken to prevent potential secondary pollution like air-borne dust, pollution of groundwater, incineration exhaust exceeding the standards and odor from the process of the collection and treatment of rubbish.

The paper analyses environmental pollution of the catering industry in Tieling city and puts forward control measures.

Temperature inversion is a meteorological condition that has a primary influence on the atmosphere pollution of urban area in Beijing.

When drinking bucket businesses will not be disinfected or not clean, will exceed the pollution of drinking water.

The pollution of runoff more serious waterlogging disasters will be formed when the load exceeds the maximum runoff drainage time.

Dispersive arrangement of conventional separating devices in airing chamber results in increase of operating area, that brings about intricacy of operation and pollution of air in room.

So, unfit usage of land resources often causes the pollution of underground river by pesticides, fertilizers and bacteria and prevalence of dry hazard after rain season.

The pollution of domestic animal excrement on enviroment was more regarded with expand scale of animal production and increase of intensive.

According to the theory of the valley ecosystem, we put forward some feasible research plans in order to accelerate the regulation of the pollution of the Huai River.

The storage of the by-product phosphogypsum from wet phosphoric acid production not only takes a lot of space, but also poses a severe pollution of the environment.

Based on monitoring result, the paper introduces acid rain status of Kuntn city, analyzes its reason, and suggests how to prevention and cure pollution of acid rain.

The drainage function of split-flow rainwater system is affected by non-rainwater inflow, and directly discharging the mixed wastewater can cause serious pollution of receiving bodies.

The result of the test showed that obvious pollution of water body was still caused by matured waste filled in water.

Objective: to understand the pollution of the Yellow River in HuiNong of NingXia Autonomous Prefecture and in natural water source and running water quality.

It was suggested methamidophos, a high-poisonous pesticide, should be less used in the rice field to avoid the pollution of groundwater.

All these solid pollutants may jam tiny hole, air lines, equipment and valve, also caused the pollution of powder coating workpieces.

Livestock farmers are also required to install and operate waste treatment systems under the Livestock Keeping Licensing Scheme to prevent pollution of watercourses.

In this paper, the author gives a fushun coalfield, explanation to discuss city environmental effects such as pollution of ground water, soil, air and environmental engineering geology failures.

Obviously, global variables could do the same job, but they cause the familiar problems with pollution of the global namespace, and allow mistakes due to non-locality.

The pollution of acid rain is being stabilized in terms of affecting area and seriousness. Acid rain pollution is rather serious in the south, with acid rain falling on over 90 percent of the cities subject to the control of sulphur dioxide and acid rain.

The funds, materials, and equipment as needed to affect the prevention of air pollution of construction projects should be included in the overall planning of the main parts of these projects.

Shortage of drinking water arising out of deficiency or pollution of resources not only seriously endangers the wealth and life of mankind, but also causes some conflicts in international politics.

The spatial distribution of the pollution of the creeks also indicated that the main contributors of the pollutants were domestic wastewater, livestock wastes and agricultural runoff an so on.

The contents of H2S, SO2 and NH3 were significantly increase upon serious pollution of the rivers in late Spring, Summer and early Autumn. During this periods of time, serious acid rain appeared.

It is expounded the characteristics of dust pollution of the area above raw material chute in iron works, as well as an application example of travelling vent hole equipment for dedusting.

The increasing number of citizen groups, business and governments taking an active interest in slowing down the destruction and pollution of the ocean is encouraging, says senior researcher and author Anne, siting a host of efforts already under way:

Increasing pollution of the Yangtze River and the threat this poses to the finless porpoise is also a warning for a third of the nation's population that depends on these waters.

The pollution of the raw gold ore roasting system has resolved successfully after re-design and modification on the other hand the usage of heat exchanger reduces the coal consumption.

The utility model is easy and fast to operate and saves time and effort, which can effectively prevent secondary pollution of molten steel to ensure the high cleanness of the molten steel.

There is a high energy consumption and high pollution of the production status in our country. As an important secondary energy, power shoulder an important responsibility in energy saving.

Q: It is reported that the UN intends to send an expert team to China to assist China to handle the pollution of Songhua River. Is China willing to receive such a UN expert team?