Английский язык. Писарева Л.П. - 11 стр.

      1.The fuel ignited because of the high temperature of the compressed air.
      2.To settle the problem of the engine weight they improved some of its parts.
      3.The charge- air compressor and exhaust gas turbine are combined to form
      supercharging unit.
      4..The engine is offered with 6,8&9 cylinders in line and 12&16 cylinders in V-
      form.
      5.The cylinder head carries two inlet and exhaust valves.
      6.The rods relieve the castings of tensile stresses.



      V. Give nouns from the words and translate them:

  Reversible, favourable, suitable, accessible, available, reliable, movable.

VI. Translate into Russian:

1. The rods were introduced to relieve the welded structures of the large ignition forces
reaching several hundred tons in large engines.
2. To improve running of the piston rings and reduce wear the pistons run in soft-
nitrited cylinder liners.
3. The cams with double contour allow the camshaft to be moved axially by hydraulic
servo without the need to lift tappets (палец).
4. Most of the components are readily (without any trouble) accessible and special
purpose handling equipment is available to reduce overhaul time.
5. The row of cylinder blocks made of cast iron are very resistant to corrosion.

VII. Translate into English:

1. Цилиндровая втулка состоит из двух частей.
2. В конструкции поршня предусмотрено охлаждение смазочным маслом.
3. Крышка цилиндра оснащена двумя впускными и двумя выпускными
   клапанами.
4. Клапанами управляют кулачки со спаренными коромыслами.
5. У этого двигателя необычная конструкция.
6. Для интенсивного охлаждения просверлены отверстия.

VIII. Answer the questions:

1. What fuel can this fuel burn ?
2. What are the main technical data of the engine ?
3. What demand had a great influence on the design ?
4. What location of main bearings results in a favourable flow of the ignition forces?

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