The paper places its emphasis on the expatiation of the matching principle and calculation method for the drilling equipment,excavating and loading equipment and transportation equipment.

  • 主要论述了钻孔设备、挖装机械、运输设备的配套原则和计算方法,并结合现行公路和市政预算定额,对配套方案的生产能力进行了对比分析。
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