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近年来,记者通过目睹一座座现代化城市日新月异的巨大变化,更能够体会到推进国家建设基础材料发展所产生的重要作用和巨大意义。我国是世界水泥生产大国,水泥生产企业遍布大江南北。我国地域广阔,南北气候差别大,对水泥的生产、储存和销售影响较大,水泥生产企业在经营和发展的
In recent years, reporters have witnessed the tremendous changes that have taken place in a modernized city with each passing day. They can also appreciate the important role and great significance that the country has in promoting the development of basic materials for construction. China is the world’s largest producer of cement, cement production enterprises throughout the major north-south. China has a vast territory with large differences in climate between the north and south, which has a great impact on the production, storage and sales of cement. The cement manufacturing enterprises are operating and developing