The diagrams below show the stages and equipment used in the cement-making process, and how cement is used to produce concrete for building purposes. Summarize the information by selecting and reporting the main features, and make comparisons where relevant.

The diagram illustrates the steps and tools which are used in producing

cement

,

as well as

usage

Correct article usage

the usage

show examples

of

cement

in making concrete for construction.

Overall

, it is clearly evident that

,

Remove the comma

apply

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there are five steps in producing

cement

,

while

concrete production has just one stage.

Furthermore

, raw materials are used in making concrete. For

cement

production,

nitially

Correct your spelling

initially

, limestone and clay are crushed in order to make powder. In the following, stage it is mixed in the mixer

befor

Correct your spelling

before

going to the rotating heater through

pipe

Add an article

the pipe

a pipe

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.

After

this

, material which

is come

Wrong verb form

comes

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out of

rotating

Correct article usage

the rotating

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heater,

gone

Wrong verb form

goes

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through

grinder

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the grinder

a grinder

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and

it is

Verb problem

apply

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become

Wrong verb form

becomes

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cement

.

Eventually

Add a comma

Eventually,

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cement

is packed

on

Change preposition

in

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bags. Moving to the next process,

firstly

, the

persentages

Correct your spelling

percentages

percentage

of every

ingredients

Change to a singular noun

ingredient

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which is used in making

concreat

Correct your spelling

concrete

are 15% for

cement

, 25% for sand, 50% for small stones and 10% for water.

Then

, these

portion

Fix the agreement mistake

portions

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of ingredients are mixed in

concrete

Correct article usage

a concrete

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mixer in order to produce concrete.