互通式立交
Interflow flyover
cross jointing sections with each other
interchange
grade-separated interchange
Intersection
互通式立交最小间距
Minimum Distance between Interchanges
交互式交通仿真平台
interactive transportation simulation platform
四肢环形交叉口
four-limb roundabout intersection
图形交互环境软件
graphic interactive software
虚拟交互式环境工作站
VIEW Virtual Interactive Environment Workstation