基本解釋[計(jì)算機(jī)科學(xué)技術(shù)]電子撞燴譜學(xué)[化學(xué)]電子碰撞譜法電子撞燴譜學(xué)英漢例句雙語例句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。electron impact spectroscopy更多例句專業(yè)釋義計(jì)算機(jī)科學(xué)技術(shù)電子撞燴譜學(xué)化學(xué)電子碰撞譜法電子撞燴譜學(xué)