Контрольные задания > Task 2. Read the article about the internal combustion engine. Write down the steps of internal combustion engine cycle: 1. The piston moves down. 2. The ______ open. 3. ______ mixture into ______. 4. A ______ moves ______. 5. It ______ the fuel ______. 6. A ______ ring ______ seal between the piston and cylinder wall. 7. A ______ fires and ______. 8. The ______ pushes ______. 9. This ______. 10. The ______ from the piston to the ______.
Вопрос:

Task 2. Read the article about the internal combustion engine. Write down the steps of internal combustion engine cycle: 1. The piston moves down. 2. The ______ open. 3. ______ mixture into ______. 4. A ______ moves ______. 5. It ______ the fuel ______. 6. A ______ ring ______ seal between the piston and cylinder wall. 7. A ______ fires and ______. 8. The ______ pushes ______. 9. This ______. 10. The ______ from the piston to the ______.

Ответ:

  • 2. The valve open.
  • 3. Air mixture into cylinder.
  • 4. A piston moves up.
  • 5. It compresses the fuel inside.
  • 6. A tight ring does seal between the piston and cylinder wall.
  • 7. A spark plug fires and ignites.
  • 8. The explosion pushes the piston down.
  • 9. This transfers mechanical energy.
  • 10. The connecting rod from the piston to the crankshaft.
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