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1·Analyzing the dynamic property, the stress and deformation of the tower frame is the key of the design of aerial ropeway.

对塔架的整体力学性能及应力、变形情况的分析是架空索道结构设计的重点。

2·The frequent bucket falling accidents of aerial ropeway haulage in Xiaoyi Bauxite Mine greatly influence the ore delivery to Shanxi Aluminum Works.

孝义铝矿索道运输矿斗经常出现掉斗现象，严重影响山西铝厂的矿石供应。