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. Summarise the information by selecting and reporting the main features, and make comparisons where relevant.

The diagram gives information

onthe

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on the

steps and materials of making

cement

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abd

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and

concrete respectively.

Overall

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, 5 steps and 4 ingredients

such

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as limestones, clay, heat and bags are needed to produce

cement

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and 4 things are used to make concrete.

To begin

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with the stages of

cement

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production, in the first, limestones and clay are crushed through

crusher

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a crusher

the crusher

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and

this

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stage results in powder.

Second,

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it goes through a mixer and

then

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heat is added

in

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to

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the rotating heater. After that, it is

grinded

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ground

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by

grinder

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the grinder

a grinder

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.

These

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This

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process results in

Cement

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and the

last

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step is to pack them in bags.

On the other hand

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, making concrete is simpler than

cement

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production. 15% of

cement

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, 10% of water, 25% of sand and 50% of gravel

wich

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which

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are small rocks put together in

mixer

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a mixer

the mixer

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and

then

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are

Unnecessary verb

apply

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shaked. From these tools, we can get concrete which is utilized to build buildings.