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•Ratio between room-temperature and 500° resistivities is 2.52 for silver, 2.71 for gold and 2.9 for copper.
•The ratio of height to diameter is extremely low.
•The measurement of ethane to ethylene ratio was required.
•Gas-oil ratio of 550:1...
Русско-английский научно-технический словарь переводчика > отношение ... к
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