The diagram below show the stages and equipment used in the cement-making process, and how cement is used to produce concrete for building purposes. Summarise the information by selecting and reporting the main features.

The diagram gives information about

two

Use synonyms

different processes of

production

Use synonyms

, one of them is

cement

Use synonyms

production

Use synonyms

and the other one is

about

Change preposition

apply

show examples

concrete

production

Use synonyms

.

Overall

Linking Words

, as is presented in the diagram, before producing the concrete, we need to produce

cement

Use synonyms

, and both of them

has

Correct subject-verb agreement

have

show examples

a lot of stages until the finished product.

First

Use synonyms

of all, for

cement

Use synonyms

Use synonyms

production

Add a comma

production,

show examples

we need to start with the

first

Use synonyms

two

Use synonyms

materials, limestone and clay, which are going to be crushed and transformed into powder before the mixing process. Moving forward, the mix

is going

Wrong verb form

goes

show examples

through the rotating heater, and just after into the grinder,once everything is

grinded

Correct your spelling

ground

show examples

, the

cement

Use synonyms

is ready to be packed into the bags.

Secondly

Linking Words

, to produce concrete, four elements are essential, water,

cement

Use synonyms

, sand and gravel in different proportions.

Cement

Use synonyms

and water are the

first

Use synonyms

two

Use synonyms

elements, 15 per

cent

Use synonyms

for the

first

Use synonyms

and 10 per

cent

Use synonyms

for the other one, just after these, the next

two

Use synonyms

materials are sand , which is 25 per

cent

Use synonyms

and 50 per

cent

Use synonyms

of concrete, all together into the concrete mixer.