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Перевод: octane
[прилагательное]
октановый;
[существительное]
октан
Тезаурус:
- What is not rubbish is that an attempt to operate modern cars on low octane fuel for any extended period of time is likely to have very severe consequences for the engine.
- I currently set the ignition timing of my 8:1 compression ratio engine, using 90 octane fuel (Note: An ethanol
- It will take many years to phase out existing cars that run on high octane leaded petrol.
- To change overnight to a different pattern of production while maintaining the octane number of the gasolene (petrol) is physically impossible.
- This increases the proportion of hydrocarbons with stronger and more compact molecular structures in the petrol and so raises the octane value.
- They want low-octane fuel because they can manufacture it without having to spend money to make substitutes for lead, which would be necessary to retain higher octane fuel.
- The mode of operation can be adjusted so as to produce a high content of aromatic (benzene-like) molecules which give the product its characteristically high octane number.
- The lead in petrol is a compound called Tetra Etheyl Lead, which is added as an octane improver to boost available power in an engine.
- There are two ways of producing high octane lead-free petrol.
- The motor industry thinks different, Retooling to make cars that run on low octane fuel will cost money.
- Problems caused by using fuel with too low an octane are considerably more real than Michael Fletcher (Letters, 14 April, p 103) and many others appear to appreciate.
- There, representatives of British manufacturers will try to overturn the government's commitment, made only last month, to put the onus on the car firms to produce vehicles that could run on low octane petrol by 1990 at the latest.
- Mobil in the US has made an aluminosilicate zeolite mineral called ZSM-5 which converts methanol almost effortlessly into high octane petrol.
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