meeting low temp.property specification in ductile iron
本文档由 wangyanzhaoxx 分享于2011-06-15 15:35
ductlie iron, as the name implies,possesses good ductility and toughness. the range of ductile irons includes grades having combinations of moderate tensile strength and high elonge properity
君,已阅读到文档的结尾了呢~~