標(biāo)題: ASTM D 3035-2003 控制外徑的聚乙烯塑料管(SPR-PR)規(guī)格 [打印本頁] 作者: 兌水 時間: 2009-10-4 09:14 標(biāo)題: ASTM D 3035-2003 控制外徑的聚乙烯塑料管(SPR-PR)規(guī)格 D3035-03a Standard Specification for Polyethylene (PE) Plastic Pipe (DR-PR) Based on Controlled Outside Diameter