英语词汇“first reproduction microfilm”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	first reproduction microfilm
释义	first reproduction microfilm 初版复制缩微胶片
随便看	resonance box Resonance box resonance braking resonance braking power ration resonance brazing resonance breaker resonance bridge resonance broadening resonance build-up delay resonance burning resonance butt weld resonance capacitor resonance capacitors resonance capacitor transformator resonance capacitor transformer resonance capture resonance capture of neutrons resonance cavity resonance chair resonance chamber resonance changer resonance characteristic resonance-characteristic resonance characteristics resonance charge with constant current