在计算车流径路时，铁路环状图的存储是最重要、最复杂的部分。

An efficient store method of the railway network is the most important and complex in calculating the wagon routing.

youdao

在计算车流径路时，铁路环状图的存储是最重要、最复杂的部分。

An efficient store method of the railway network is the most important and complex in calculating the wagon routing.

youdao