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随着煤矿机械化水平的不断提高,强力带式输送机因其运输能力大、运输距离长和自动控制性能好等特点,在煤矿井下和地面运输系统中得到广
With the continuous improvement of mechanization of coal mines, strong belt conveyors are widely used in coal mine and ground transportation systems due to their large transportation capacity, long transportation distance and good automatic control performance