標(biāo)題: ASTM A 764-1995 機(jī)械彈簧用冷拉鍍鋅和按成品尺寸鍍鋅的... [打印本頁] 作者: 兌水 時間: 2009-9-9 07:55 標(biāo)題: ASTM A 764-1995 機(jī)械彈簧用冷拉鍍鋅和按成品尺寸鍍鋅的... A764-95(2001) Standard Specification for Metallic Coated Carbon Steel Wire, Coated at Size and Drawn to Size for Mechanical Springs