分析了液压支架快速移架应遵循的原则，提出了提高快速移架的方法。
Based on the analysis of the principles by which the speedy advance of hydraulic supports should be followed, the method for rapid shifting of hydraulic supports is proposed.
同时阐述了大流量快速移架系统的特点，支架的技术特征及其良好的使用效果。
Simultaneously elaborates the characteristic of the great current capacity fast moving system, the support technical characteristic and its the good use effect.
同时阐述了大流量快速移架系统的特点，支架的技术特征及其良好的使用效果。
Simultaneously elaborates the characteristic of the great current capacity fast moving system, the support technical characteristic and its the good use effect.
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