Задание 3. ответьте на вопросы. 1. Who made an attempt to propel a vehicle?
2. Who built the first self-propelled road vehicle?
3. What kind of carriage did the Russian inventor Kulibin build in 1784?
4. What did Kulibin use in his vehicle for the first time?
5. What were all road vehicles up to 1860 powered by?
6. What did Lenoir built in 1860?
7. How did an internal combustion engine run on?
8. When was the four-stroke cycle engine invented?
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