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upcoming cement plant in mp building materials dressing plant

Mar 14, 2015 Introduction to Cement 1. Building Materials & Construction Presentation SEMESTER- I 2. INTRODUCTIO N Cement was first invented by Egyptians. The Greeks and the Babylonians brought about some changes in the original cement composition. Later the Romans produced cement from Pozzolana, an ash found in all of the volcanic areas of Italy, by mixing the ash with lime. The manufacturing of cement ...

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