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独裁者
октаново число
octane (number), octane rating N
octane N
I. number [ˈnʌmbəʳ, Am -bɚ] N
1. number a. COMPUT:
2. number (individual item):
number sketch
number song
number issue of magazine
3. number no pl (amount):
4. number pl Am (illegal betting game):
Phrases:
II. number [ˈnʌmbəʳ, Am -bɚ] VB trans
1. number (assign a number to):
2. number (be sth in number):
Present
Inumber
younumber
he/she/itnumbers
wenumber
younumber
theynumber
Past
Inumbered
younumbered
he/she/itnumbered
wenumbered
younumbered
theynumbered
Present Perfect
Ihavenumbered
youhavenumbered
he/she/ithasnumbered
wehavenumbered
youhavenumbered
theyhavenumbered
Past Perfect
Ihadnumbered
youhadnumbered
he/she/ithadnumbered
wehadnumbered
youhadnumbered
theyhadnumbered
PONS OpenDict

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Monolingual examples (not verified by PONS Editors)
In 1971, this method of reducing compression was sufficient due to the higher octane leaded fuels.
en.wikipedia.org
The heavy reformate is high in octane and low in benzene, hence it is an excellent blending component for the gasoline pool.
en.wikipedia.org
Conversely, a fuel with lower octane rating is more prone to knocking and will lower efficiency.
en.wikipedia.org
The octane number of the alkylate depends mainly upon the kind of alkenes used and upon operating conditions.
en.wikipedia.org
Low isobutane-olefin ratios increase the likelihood of olefin-olefi polymerization that will result in lower octane.
en.wikipedia.org

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