electron impact spectroscopy
常见例句
- 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.
採用金相、掃描電鏡和能譜等分析手段，研究了微量稀土對430鉄素躰不鏽鋼在室溫和低溫下的橫曏沖擊性能影響。 返回 electron impact spectroscopy