The principle and logic program of railway special line computer interlocking system made of PLC are introduced in the paper, the safty of the system is also analyzed.
介绍由PLC构成的铁路专用线车站联锁系统的原理和逻辑编程步骤，并分析了系统的安全性。
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一条铁路专线。
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。
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。
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一条铁路专线。
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。
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。
Railway: Qingdao-Jinan Railway is across eastern side of the Park; Goods yard and special railway line are installed at eastern part of the Airport Industrial Area.
胶济铁路横穿园区东侧，并在空港工业区东侧设有货运场和专营线。
Based on the technological requirements of the condemning line and limiting slot of railway wheels, the special cutting tools are designed, and two kinds of tool design schemes are compared.
根据车轮报废线、止口的工艺要求，设计了专用加工刀具，并对不同刀具设计方案进行了比较。
Passenger transport special line are being built on a large scale, in order to easy the contradiction of rapidly increasing transportation demand and seriously shortage of railway transport capacity.
为缓解快速增长的运输需求与铁路运能严重不足的矛盾，我国正大规模建设客运专线。
They will also be building new roads and a special railway-line.
他们还将兴建新的公路和一条铁路专线。
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。
In this paper, special railway line for the power plant project in the early stage, choose the best options to ensure that coal power plants with a reasonable private line.
本文主要针对电厂铁路专用线在前期立项阶段，选择最优方案，确保电厂具有合理的运煤专用线。
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。
The assembled and tested missile was transported to the launching site by railway line using a special transport-installation unit propelled by a diesel locomotive.
完成总装和测试后的导弹被由内燃机车驱动的运输安装机械经铁轨运至发射工位。
With the practicing of "four vertical and four horizontal" high-speed railway passenger transport network gradually, China's passenger special railway line construction on an unprecedented scale.
随着“四纵四横”高速铁路客运网骨架的逐步实施，我国铁路客运专线建设规模空前。
The design and construction situations of A14 testing section soft soil roadbed on Qinhuangdao-Shenyang passenger transport special railway line are introduced.
介绍了秦沈客运专线A14试验段软土路基工程设计施工情况。
The design and construction situations of A14 testing section soft soil roadbed on Qinhuangdao-Shenyang passenger transport special railway line are introduced.
介绍了秦沈客运专线A14试验段软土路基工程设计施工情况。
应用推荐