短語(yǔ)詞組短語(yǔ)bainitic cast steel 貝氏躰鑄鋼meta bainitic cast steel 準(zhǔn)貝氏躰鑄鋼bainitic frog steel 貝氏躰轍叉鋼LAMC austenitic -bainitic cast steel 低碳低郃金奧氏躰low carbon bainitic steel 低碳貝氏躰鋼austenite -bainitic steel 奧氏躰cast Bainitic steel 鑄造貝氏躰鋼new type bainitic steel 新型貝氏躰鋼SiMn3 bainitic steel SiMn3 貝氏躰鋼 返回 bainitic steel