electron impact spectroscopy
常見例句
- Effect of rare earth on impact toughness of 430 ferrite stainless steel at -20, 0, 20℃ has been studied by metallographic examination and SEM, electron spectroscopy.
采用金相、掃描電鏡和能譜等分析手段，研究了微量稀土對430鐵素體不銹鋼在室溫和低溫下的橫向沖擊性能影響。 返回 electron impact spectroscopy