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Finish grinding refers to the milling of

  • A.clinker together with gypsum and any additions
  • B.the raw materials before ever they enter the kiln
  • C.the coal that is used as fuel in the main burner
  • D.the limestone exactly as it comes from the quarry

Answer: A

This is the last processing step before the cement is stored and dispatched, and it fixes the fineness and therefore much of the performance. Raw grinding, coal grinding and crushing all happen earlier and serve different purposes.

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