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

The diagram below shows the stages and equipment used in the cement-making process, and how cement is used to produce concrete for building purposes. Summarize and information by selecting and reporting the main features and make comparisons where relevant.
The diagram illustrates the process and equipment for the production of cement, which is
then
used to make concrete which is used in the construction of buildings.
Firstly
, clumps of limestone and clay are crushed to make fine powder.
This
fine powder is
then
put in a mixer to make the content equal.
This
mixture is
then
put in a rotating heater where it is heated till it forms a liquid.
This
liquid is
then
cooled off and ground again to remove any clumps that may have formed, the product of
this
process is the cement which is
then
packed in bags which are transported to construction sites. The production of concrete requires various types of materials which are put together and
then
mixed together to make concrete. Concrete consists of 15% of cement, 10% of water, 25% of sand and 50% of small stones which are often called gravel. These materials are mixed together in a concrete mixture until they form a liquid called concrete, which is used in the construction of buildings.
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Basic structure: Change the second paragraph.
Basic structure: Change the third paragraph.
Vocabulary: Only 2 basic words for charts were used.
Vocabulary: Use several vocabularies to present the data in the second paragraph.
Vocabulary: Use several vocabularies to present the data in the third paragraph.
Topic Vocabulary:
  • raw materials
  • ground into a powder
  • rotating heater
  • clinker
  • packaged in bags
  • concrete production
  • specified proportions
  • concrete mixer
  • building purposes
  • blended
  • limestone
  • clay
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