枢纽

• Code for designing railway station and terminal
  铁路车站及枢纽设计规范
• Newly completed postal corresponding pivot project
  邮政通讯枢纽工程
• Analysis on thy key effects of the high - tech industry development zone
  高新区的枢纽效应分析
• The location planning of urban highway passenger transport center
  城市公路客运交通枢纽选址规划