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Перевод: particulate
твердая частица
Тезаурус:
- Also a film presents less surface area to a chemical than does particulate matter.
- Although particulate traps can be made to work effectively for short periods under favourable conditions there is some way to go before they are reliable enough for the rough and tumble of ordinary operating conditions.
- While this is true, there are ways of minimising the problem, and eliminating it by altering the balance of the combustion in the diesel for the first, and by putting a particulate trap into the exhaust pipe for the second.
- Gasoline (petrol) engines are low on particulate emissions, as are LPG or natural gas/biogas variants.
- But to clean exhaust gases further requires fuel with a much lower sulphur content than the current brew, plus some form of exhaust-mounted particulate trap or catalyst.
- Corpuscular or particulate radiation appears in the form of protons and neutrons which take longer to reach the earth's upper atmosphere than the higher energy radiations.
- A well broken, loose and particulate soil will have characteristics different to a uniform and unbroken film of the same type.
- By 1990 the Department of the Environment had nine "primary" sites (assessing a dozen ions, NOsub2;, SOsub2;, and particulate sulphate) and 50 "secondary" ones sampling acidity in rainfall.
- A new TSI clean-gas pressure reducer for monitoring particulate levels in high-pressure gases is available from Bristol Industrial Research Associates .
- Concerns about "particulates" or soot and their alleged carcinogenic properties, can be overcome by the fitting of a particulate trap, as in the case of Volkswagen's Umwelt diesel.
- The latter two are vital in controlling particulate (soot) emission, as burnt oil and sulphates make up a significant chunk of the black stuff that swirls away from the exhaust stack.
- As petrol is beating the stigma of carrying lead, so diesel must beat the particulate rap.
- Visible exhaust smoke is particulate matter, but it's not only carbon.
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