国道主干线 meaning in English
cz35
gz40
zg40
Examples
- According to the overall plan of highway development in western china , state highway main lines project and state poverty county highway project are chosen to be one of the " ten key projects "
根据西部地区公路发展的总体思路，我们选择西部地区国道主干线和国家级贫困县道路作为“十大工程”之一。 - To accelerate the modernisation of transportation in china , in the early 1990s , the ministry of transportation put forward a strategic and ambitious distribution plan for the national trunk road system . highways in china can be classified into 6 technical categories
现有的道路基础建设为加快中国内地运输系统的现代化，交通部在九十年代初提出一个规模宏大的策略性国道主干线分布计划。 - The ministry of communications has been proposed a " three main and one support " ( the main framework of highway , the main channel of water transport , the main hub of harbor station , and the supporting system of modern traffic ) long - term plan of construction of communications , then carrying out nationwide distribution plan of national arterial highway system and highway main hub system
交通部提出了“三主一支持”的交通建设长远规划，并进行了全国国道主干线系统和公路主枢纽系统的布局规划。目前，各省交通厅在国家级公路主枢纽系统的总体框架下，分别进行了各省的二级公路枢纽系统的规划。 - The article is based on the eastern section of the mainline of hu rong national road , it put forward some feasible prevention ' s technology and measures directing against different type of engineering , which is based on the investigation and analysis to types and formation ' s cause of various engineering disease of highway ' s subgrade and pavement , structure of bridge and culvert and engineering along road . it evaluate the bridge safety by ahp and forecast the character changing with time of bridge structural defect by grey system theories
本文以沪蓉国道主干线东段为依托工程，在对高等级公路路基路面工程、桥涵结构工程、公路沿线存在的各种工程病害的类型与成因进行调查与分析的基础上，针对不同类型的工程病害提出切实可行的防治技术措施，并用层次分析法评价桥梁结构的安全性和用灰色系统理论对桥梁结构存在的缺陷随时间变化的性状进行预测。