摘要
介绍聚氨酯直埋管的特点、施工，及在室外热力管道和码头供水管上的应用情况。
Abstract The characteristics,construction and application of polyurethane vertical pile at outdoor heating pipeline and water supply pipe of wharf are introduced.
出处
《水运工程》
北大核心
1998年第2期35-36,共2页
Port & Waterway Engineering
