兑水 发表于 2009-11-18 10:55:02

ASTM F 139-2003 外科移植用不锈钢薄板及带(特级)(UNS S31673)

F139-03 Standard Specification for Wrought 18 Chromium-14 Nickel-2.5 Molybdenum Stainless Steel Sheet and Strip for Surgical Implants (UNS S31673)
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