contamination from

The research is of important significance to enhancing fine coal quality, economizing water and reducing contamination from coal mud.

The greatest uncertainty surrounds contamination from the nuclear accident prompted by the earthquake and tsunami.

After fitting of the valve, the valve should be maintained in a closed position to prevent any contamination from entering the cylinder.

This kind of contamination from industry (waste water from factories) can be dangerous for people.

Mycoplasmal cell culture contamination occurs due to contamination from individuals or contaminated cell culture medium ingredients.

(Critical) Factory has proper system on material segregation to avoid accidental contamination from rejected items.

If biological indicators are used, strict precautions should be taken to avoid transferring microbial contamination from them.

Renewed worries about contamination from Japan's damaged Fukushima Daiichi nuclear-power plant also weighed on stocks.

Spread of infection to domestic poultry is predominantly by contamination from infected droppings.

Other possible culprits are insufficient backpressure or contamination from a dirty screw.

Spinning Bowl Centrifuges remove water and all heavier-than-oil particle contamination from oils and other liquids.

There will always be a small amount of lead contamination from the refining process of tin.

In order to avoid contamination from the system, it is suggested that materials used in RO and UF membra. . .

Third-hand smoke is the residual contamination from tobacco smoke that remains after a cigarette is put out.

He says the guidelines define how to safely prepare and produce foods, thereby lowering the risk of contamination from bad microorganisms.

False ceilings should be sealed to prevent contamination from the space above them.

Access to sanitation, such as simple latrines in communities, prevents drinking water contamination from human waste and reduces infections.

Then, most important of all, the water must be made free from contamination from sewage.

Are the brown spots caused by contamination from visitors?

And some strange brown stains. Are the brown spots caused by contamination from visitors?

Some parents are concerned about mother-to-mother infections or contamination from viruses such as HIV or hepatitis.

For example, hurricanes often involve water contamination from sewage, and petrochemical spills from ruptured boats or automobiles.

Little Paul, suffering no contamination from the blood of the Toodles, grew stouter and stronger every day.

if the contamination from noise is not eliminated, the result of simulation under month-based temporal scale is better;

Environmental Contamination From Domestic Animal Faeces and Its Utilization as Resource of Manure

Lingering risks of contamination from tens of thousands of tonnes of chemicals dumped across UK since first world war

Characteristics and Influencing Factors of Ammonia Contamination from Production of Monosodium Glutamate

Relationship Between Hospital Infection and Hand Contamination from Nurses'Tidying Hospital Beds

Computation of satellite surface contamination from space emission of remained propellant

A Study on Oxygen Contamination from Crucible Material on Molten Steel during Vacuum Induction Melting

Investigation on Noise Contamination from the Railway Transportation in Urban Area of Taiyuan

Malodor Contamination From Livestock Excreta and Control Measures

Soil Contamination from Heavy Metals in West Liaoning Coastal Multiplex Mining Area

Harm Caused by the Contamination from Air to the Hydraulic Systems of Construction Machinery and Prevention

Building Contamination from past activities

Prevent contamination from other products

Soil And Water Contamination: From Molecular To Catchment Scale

The Study of Propaganda Strategy on Preventing Contamination from Waste One-off Dry Battery

In Canada, the organic oilseed rape industry has been destroyed by contamination from GM rape. [23]

Environmental Contamination From Animal Faeces in China and Control Countermeasures