• CN:11-2187/TH
  • ISSN:0577-6686
含镧钇元素的低碳钢焊条配方的设计
范希营;郭永环
Design of Ingredients of Low Carbon Steel Electrode Containing La and Y
FAN Xiying;GUO Yonghuan
. 2010, (20): 101 -105 .