高速公路收费系统
Expressway fees collection system
system in collect fees in highway
the freeway charge system
高速公路联网收费
expressway interconnection tolls
高速公路公司
expressway administration company with limited liability
freeway business group
高速公路路基工程
freeway subgrade engineering
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
广西省高速公路公司深汕高速公路筹建处
Shenzhen－Shantou Expressway Preparation Office GPFC
国有高速公路公司
State-owned Highway Companies
阿尔及利亚东西高速公路
East-West Expressway of Algeria