Study on a general optimization model and its solution for railway network train diagram;
单线区段列车运行图初始布点是列车运行图优化的一个关键问题。
Having a lot of optimization study on the suspending system of seat at present.
目前对于悬架的座椅系统有许多优化研究。
Having a lot of optimization study on the suspending system of seat at present.
目前对于悬架的座椅系统有许多优化研究。
应用推荐