The remelting NiTi shape memory alloys have been made by adopting differenct equipment and technology,and getting the casting organization.

 
  • 作者單位:蘭州理工大學(xué)材料科學(xué)與工程學(xué)院;
今日熱詞
目錄 附錄 查詞歷史
国内精品美女A∨在线播放xuan