highway construction projects的用法和樣例：
例句
- The cost control of highway construction is an important component of highway construction management.
公路建設項目成本控制是公路建設管理中重要的組成部分。 - The integration of the system and other systems was realized using component technology, fully considering the relation of the system and the other highway systems.
充分考慮本系統與公路建設項目集成管理及公路工程圖文管理系統的關係，運用組件技術實現與其他系統的集成。
