Английский язык. Арланова Т.Л - 36 стр.

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36
f The gas passes through the condenser.
g The liquid passes through a capillary tube.
h The high pressure is maintained.
There are two ways to locate a stage in a process.
1 Using a preposition + noun phrase. For example:
The liquid turns to vapour in the evaporator. The gas cools down in the
condenser.
2 Using a where-clause, a relative clause with where rather than which
or who, to link a stage, its location, and what happens there. For example:
The warm gas passes through the condenser, where it heats the
surroundings and cools down.
The refrigerant circulates around the fridge, where it undergoes changes in
pressure and temperature.
2. Complete each of these statements.
a The gas passes through the compressor, where …
b It passes through the condenser, where …
c The liquid passes through a capillary tube, where …
d The liquid enters the evaporator, where …
e The cold vapour is sucked back into the compressor, where …
3. Add sequence expressions to your statements to show the correct order of
events. For example:
First the gas passes through the condenser ...
Make your statements into a paragraph adding extra information from the text
if you wish. Then compare your paragraph with paragraphs 6. 7, and 8 from
the text.
Exercise 6. Translate the sentences paying attention to the Past Forms of the
Verb.
1 He invented a machine. The machine invented by him was of great value.
2 The articles published by this scientist are translated and reprinted abroad.
3 This suggestion cannot be considered as established.
4 I feel so wonderful, she said, about just being supposed to have killed the
lion.
5 To support this view it seemed important to repeat the experiment.
6 If used for computers discrete transistors proved too costly and unreliable.
7 Soon improved fabrication processes enabled even more complex circuit to
be created in a single integrated circuit.
8 As stated above computers were originally used only for doing
calculations.
Exercise 7. Choose Participle I or Participle II.

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