標題: ASTM F 1941M-2005 螺紋緊固件(統(tǒng)一標準英制螺紋(UN/UN... [打印本頁] 作者: 兌水 時間: 2009-12-4 09:32 標題: ASTM F 1941M-2005 螺紋緊固件(統(tǒng)一標準英制螺紋(UN/UN... F1941-00 Standard Specification for Electrodeposited Coatings on Threaded Fasteners (Unified Inch Screw Threads (UN/UNR))