The diagrams above show the various stages and equipment used to make 
cement
, and how Use synonyms
cement
 is used to make concrete. 
Use synonyms
Overall
, in order to create concrete the Linking Words
cement
 must first be put through a process that involves the mixing of various chemicals. Use synonyms
After 
Linking Words
this
, there are three different types of equipment used to produce Linking Words
cement
. It is Use synonyms
this
 Linking Words
cement
 that will Use synonyms
then
 be mixed with other components causing concrete to be made.
Linking Words
Linking Words
Initially
 2 ingredients, limestone and clay, are put through a crushing machine to create a form of Add a comma
Initially,
cement
 powder. Use synonyms
This
 powder Linking Words
then
 goes through a mixer. The next stage involves the powder being heated in the rotational heater, which will Linking Words
then
 be taken through the grinder. At Linking Words
this
 point the Linking Words
cement
 has been created and is ready to be put into bags. 
Use synonyms
This
 Linking Words
cement
 (15%), alongside water (10%), sand (25%) and gravel (50%), is Use synonyms
then
 churned through a concrete mixer. Linking Words
This
 creates concrete which, is now Linking Words
is 
fit to be used for building purposes.Unnecessary verb
apply