b) make up as many words as you can by combining different parts of the words:
multi- dimension -al
impress
-ion
differ
-ent
compress
-ion
product
-able
place
-ment
equip
-ure
press
consider
require
direction
Exercise 6. Divide the following words or phrases into three groups, those which
describe or belong to a) casting; b) metalworking with the application of
force or pressure; c) powder metallurgy.
Rolling, extrusion, foundry, flash, cross-section, drawing, forging, sheet
metal forming, hollow cavity, pour, grain, drawing out, upsetting, flat die,
shaped die, excess metal, lubrication, solidify, workpiece, recrystallization,
punching, bending, billet, bar, ingot, molten metal, squeezing in compression
dies.
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.
Cavity
is a hole or space inside a solid object.
2.
Foundry
is a factory where metal or glass is heated and made into differ-
ent objects.
3.
Cross section
is the inside of the object that you can see by cutting through
the middle of it from top to bottom.
4.
Die
is a block of metal used for pressing or cutting something into shape
or pattern.
5.
Hammer
is a tool used for hitting things.
b) match each word with its correct definition
to embrace, to pour, to attach, to withstand, to divide
1. To make liquid or substance to flow in a continuous stream.
2. To accept and include something.
3. To separate people or things into smaller groups or parts.
4. To fasten or join one thing to another.
5. To be strong enough not to be harmed or destroyed by something.
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