摘要
论述了PE燃气管材的性能和优缺点、焊接施工质量管理要点。
The performance, advantages and disadvantages of PE pipe material and the main points in quality management of welding constluction are discussed.
出处
《煤气与热力》
2009年第10期40-43,共4页
Gas & Heat
关键词
PE燃气管材
焊接
质量管理
PE pipe material
welding
quality management
