special railway-line的意思|示意

They will also building new roads and a special railway line.

他们还将建筑一些新的道路和一条铁路专线。

A special railway line will be built for the Olympic Games.

为了奥运会，人们将修筑一条铁路专线。

Taking the cross cave propping in Hanguguan Tunnel of passengers special line on Zhengxi railway, this paper introduces a new construction technique of propping - vertical propping method.

文章以郑西铁路客运专线函谷关隧道横洞挑顶为例，介绍了一种新型挑顶施工工艺——垂直挑顶法。

They will also be building new roads and a special railway-line.

他们还打算修建一些新的公路和一条专用铁路线。

Described is the structure of the assist steering device applied on bolsterless bogies as well as the operation test results on the special test line of Japan's Railway Technical Research Institute.

介绍了无摇枕转向架上应用的辅助导向装置的结构，以及在日本铁道综合技术研究所专用试验线上的运行试验结果。

They will also be building new roads and a special railway line.

他们还将修筑一些新的道路和铁路专用线。