论坛 › 〖国外标准〗 › ASTM E609 the specification for casting,carbon,low-alloy,and martensitic stainle

yyl99169 发表于 2008-6-7 11:05:02

ASTM E609 the specification for casting,carbon,low-alloy,and martensitic stainle

ASTM E609 the specification for casting,carbon,low-alloy,and martensitic stainless steel,ultrasonic

[ 本帖最后由 tdragonfu 于 2008-6-7 11:24 编辑 ]

查看完整版本: ASTM E609 the specification for casting,carbon,low-alloy,and martensitic stainle