本资料“供热管道直埋敷设技术在湿陷性黄土地区的应用”由建虎网会员“山子”上传，资料大小：152.32 KB，资料格式：.rar，详情请下载参考。
TAG标签：敷设,供热,黄土,管道,地区,技术,湿陷性,
Heat addition conduit is buried continuously lay the application that the technology is in area of loess of wet defect sex