b) make up as many words as you can by combining different parts of the
words:
re-
non-
search
experiment
store
move
equip
sale
construct
-er/or
-al
-tion
-ment
-able
-ly
Exercise 6. Divide the following words into two groups, those which describe
a) oil & gas industry; b) petrochemical industry.
Polymers, distillation, organic components, waxes, cracking, lubricants,
refinery, well development, detergents, liquid hydrocarbons, synthetic rub-
bers, wellbore, crude oil, derrick, exploration, acidizing.
Exercise 7. Think over the definitions of the words which appear in the texts and
dialogues and then:
a) agree or disagree with the following definitions
1.
Distillation tower
is a long vertical cylinder used in fractional distillation
where the separation of high and low boiling fractions takes place.
2.
Derrick
is a tall tower built over an oil well that is used for raising and
lowering the drill.
3.
Lubricants
are such substances as grease or oil that reduce friction when
applied as a surface coating to moving parts.
4.
A
well
is a deep hole in the earth to obtain oil, gas.
5.
A
drilling
rig
is a special apparatus used for drilling oil wells.
b) match each word with its correct definition
to process, to distill, to store, to lack, to prospect
1. To be without or not to have enough.
2. To explore for oil.
3. To separate or extract the essential elements.
4. To prepare, to treat or convert by subjecting to a special process.
5. To keep or accumulate for future use.
c) find the definitions for some other words which you consider to be important
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