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近年来，我国井下矿山采矿工艺有了很大的发展和进 步，采用地下矿用汽车作为运输设备的地下矿山逐渐增多，而且对地下矿用汽车的性能和质量要求也在不断提高。为了满足地下矿山的生产要求和适应市场发展的需求，我们总结了多年来开发和制造井下无轨设备的成功经验，在１９９９
In recent years, China’s mine underground mine technology has made great progress and progress, the use of underground mining vehicles as transport equipment, underground mine gradually increased, and underground mining vehicles with the performance and quality requirements are also rising. In order to meet the production requirements of underground mines and to meet the needs of market development, we summarize the successful experience in developing and manufacturing downhole trackless equipment over the years. In 1999