The objective conditions, design idea, target and duties, construction organization andafforesting &beautifying achievement of Wuxi Section of the Sunan Canal are introduced.

 
  • 介绍苏南运河无锡段实施绿化美化工程的客观条件,设计思路,目标任务,施工组织和绿化美化成果。
今日热词
目录 附录 查词历史