高速公路通信  highway communication

高速公路通信管道  expressway communication pipeline

高速公路公司  expressway administration company with limited liability; freeway business group

高速公路路堤  high way embankment

高速公路路基  expressway subgrade; highway subgrade; expressway foundation

高速公路路基工程  freeway subgrade engineering

高速公路路面  Expressway pavement; Expressway; highway pavement

高速公路路面径流  highway surface runoff

高速公路路权用地  Right-of-way land for Freeway

高速公路路域土壤  Soil of highway road area

高速公路网  highway net; Expressway network; Active radio frequency system; Freeway net; Highway web; expressway net; freeway network

高速公路网规划  freeway network planning

高速公路网络数据和信息  HNDI Highway Network Data and Information

高速公路信息系统  expressway information system

高速通信网络  high-speed communication network; high-speed communication networks

广西省高速公路公司深汕高速公路筹建处  Shenzhen－Shantou Expressway Preparation Office GPFC

国家高速公路网  national expressway net

国有高速公路公司  State-owned Highway Companies

多回路通信网路  multiloop communication network