Abstract: The polyethylene piping system had several dozens year history in the overseas application, in recent years in domestic also obtains the lithe development.

• 摘要：聚乙烯管道系统在国外应用已有几十年的历史，近几年在国内也得到轻盈的发展。本文着重介绍了聚乙烯管网系统的构成、施工、及施工过程中的注意事项。...