標(biāo)題: ASTM B 248M-2001 鍛造銅及銅合金板、薄板、帶及軋制棒材(米制) [打印本頁] 作者: 兌水 時間: 2009-9-11 20:59 標(biāo)題: ASTM B 248M-2001 鍛造銅及銅合金板、薄板、帶及軋制棒材(米制) B248M-01e1 Standard Specification for General Requirements for Wrought Copper and Copper-Alloy Plate, Sheet, Strip and Rolled Bar [Metric]