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 below demonstrates the steps and

equipments

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equipment

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used in the process of

cement

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-making, and the way

cement

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is used to manufacture concrete for building goals.

Overall

Linking Words

, the process of

cement

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production consists of eight stages, beginning with the crusher and ending

up

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apply

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with the bags,

while

Linking Words

concrete

productions

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production

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starts and ends

up

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apply

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with

concrete

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the concrete

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mixer. First of all, limestone and clays are collected and crushed to serve as a powder. After that, the powder is mixed in a mixer, where it goes to the rotating heater to be heated.

Next,

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it

processed

Verb problem

is processed

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through a grinder, where it turns into

cement

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.

Finally

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, it is put

to

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in

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the bags. In the next stage,

cement

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, water, sand, and gravel are mixed in a concrete mixer to produce concrete. Concrete itself consists of

cement

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, accounting for 15%, water, 10%, sand, 25%, and mostly of gravel, 50%.