в среднем
• Estimates indicate that an average of 23,000 gallons per month would be discharged.
• In the average this must be ...
• They cost, on (the) average, £750.
• In the mean, both circulations transfer energy from lower to higher latitudes.
• On (the) average, about 43% of the solar radiation reaches the surface of the earth.
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Русско-английский научно-технический словарь
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