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