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介绍了大同矿务局燕子山矿采用快速更换主斜井强力皮带的方法,说明了该方法具有速度快、效率高、花费人力少、质量高和安全可靠的优点。
This paper introduces the method of swiftly replacing the strong belt of the main inclined shaft of Datong Mining Administration at Yanzishan Mine, which shows that this method has the advantages of high speed, high efficiency, less manpower, high quality and safety.