十二五期间大连市城市供水砼管及旧管网改造工程旧管道外壁腐蚀检查
Release Time:2017-03-14 Hits:
Leading Scientist: Guichang-Liu
Project Participants: 王立达,孙文
Project Source: 企事业单位委托科技项目
Status: 结题
Supported by: Dalian City Water Supply Group Co., Ltd.
Nature of Project: 横向
Date of Project Approval: 2015-08-21
Scheduled Completion Time: 2017-08-21
Date of Project Initiation: 2015-08-21