摘要
我国给水新管材的发展将是多层次的 ,PVC、PE管等成熟产品在待发展地区有较多机会 ,而复合管、薄壁耐蚀金属管在大中城市有更大发展机会 ;以PE材料为过水界面 ,以金属为结构材料的复合管 。
The pipe materials in this country are developing with multi levels. Sophisticated products like PVC pipe and PE pipe etc are preferable in developing area and composite pipe and thin wall metal pipe are prosperous in large and medium sized cities. Composite pipe of metal structure with PE wet surface will be hot point in developing recently.
出处
《给水排水》
CSCD
北大核心
2000年第8期60-63,共4页
Water & Wastewater Engineering
