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引子1996年6月25日,新华社、《人民日报》、中央人民广播电台、中央电视台等数家新闻媒体播发了一条消息:南昆铁路西段提前胜利铺通。在国家经济建设日新月异的今天,一个重点工程的新时期竣工何以引起众多新闻媒体的广泛关注?是因为我国第一条在艰险山区修建的长大干线铁路——成昆铁路,制作出的象牙模型微雕陈列在联合国总部,作为人类征服自然的代表作。而南昆铁路的地质复杂和工程艰巨程度远甚于成昆铁路。291公里的西段又被建设专家称
On June 25, 1996, a number of news agencies such as Xinhua News Agency, People’s Daily, Central People’s Broadcasting Station and CCTV broadcast a message that the western section of Nanning-Kunming Railway has been successfully paved in advance. With the ever-changing economic development in our country, how has the completion of a new phase of major projects attract the attention of many news media? Because of the first ivory model of the Chengdu-Kunming Railway, which is built in the daring mountainous areas, Miniature carved in the United Nations headquarters, as a human masterpiece of conquest of nature. The complexity of the Nanning-Kunming railway and the complexity of the project far more than Cheng-Kun railway. 291 km west of the building experts have been said