兑水 发表于 2009-11-18 10:53:57

ASTM F 138-2003 外科移植用不锈钢棒及丝(特级)(UNS S31673)

F138-03 Standard Specification for Wrought 18 Chromium-14 Nickel-2.5 Molybdenum Stainless Steel Bar and Wire for Surgical Implants (UNS S31673)
页: [1]
查看完整版本: ASTM F 138-2003 外科移植用不锈钢棒及丝(特级)(UNS S31673)