Iraqi Academic Scientific Journals - IASJ. Abstract. The problem of the research briefed in on question: what is the relationship between analyze and the constriction in the designing of the industrial design product, the research aimed to reach to values of the relationship and the effect between analyze and the constriction .The research covered the concept, of analyze than the …
Mining activity: The gypsum is high grade and analytically compares favourably with that mined in Europe and the USA. There are some small operating quarries at Bir Eit. Approximately 10000 – 25000 tons of gypsum is annually sold to the cement factories. There is a potential market in the Sudan for calcined gypsum.
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