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应中国水泥协会矿山专业委员会的要求,《中国水泥》杂志从本期起特辟“矿山与机械”版,以满足广大读者的要求。矿山资源是水泥工业发展的物质基础。石灰石是生产水泥的基本原料,没有一定品位的石灰石原料,就不可能生产出高质量的水泥产品。当今企业的竞争已经从水泥市场竞争发展到矿山资源的竞争。石灰石是不可再生的资源,一个企业的资源优势是无法被同行竞争对手所轻易
At the request of China National Cement Association Mining Commission, “China Cement” magazine from the current issue of “mining and machinery” version to meet the requirements of readers. Mine resources is the material basis for the development of cement industry. Limestone is the basic raw material for the production of cement, limestone without a certain grade of raw materials, it is impossible to produce high-quality cement products. Competition in today’s companies has grown from competition in the cement market to competition in mine resources. Limestone is a non-renewable resource, a company’s resource advantage can not be peer competitors easily