The paper introduced a new type of dump track for bottom dumping skip, and some issues need to be noticed in design are summarized.

介绍了一种新型的底卸式箕斗卸载曲轨，并总结了固定卸载曲轨设计中需注意的几个问题。

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The goalie drifted to his left to track down a dump-in several feet in front and wide of the net.

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