Science, asked by kumarDVG595, 2 months ago

what is electric current ​

Answers

Answered by knightshadow405
1

Explanation:

Cement manufacturing is a complex process that begins with mining and then grinding raw materials that include limestone and clay, to a fine powder, called raw meal, which is then heated to a sintering temperature as high as 1450 °C in a cement kiln.

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