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本文系统地阐述了双线货运索道牵引索最小拉力确定的四原则,并介绍其计算方法。除公式的理论推导外,文中还有较多的实践对比资料。
This paper systematically expounds the four principles of determining the minimum pulling force of two-way freight tramway and introduces its calculation method. In addition to the theoretical derivation of the formula, the text there is more practical comparison data.