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Наука, образование »•» Технологии и инженерия
Только: изданые до 1950 г.
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Colvin, F.H.; Stanley, F.A. |
Gear Cutting Practice. Methods of Producing Gears for Commercial Use |
1937 г.; Изд-во: New York, London: McCraw-Hill Book Company, Inc |
Both the increasing use of the gearing and the greater demands made for strength, effiviency, and quietness make it nessesary for the mechanic to be familiar with the latest methods used by gear makers. Only enough of the theory of gearing is given in ... |
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