The quenching microstructure of low carbon steel after austenizing with and without DC electric field was studied.

 
  • 研究了低碳鋼在直流靜電場(chǎng)中進(jìn)行奧氏體化后淬火的顯微組織。
今日熱詞
目錄 附錄 查詞歷史
国内精品美女A∨在线播放xuan