翻译练习(三)? the lov is defined as the oxygen concentration at which laboratory experiments have shown a fifty percent probability of having a barely detectable combustion reaction in a gas mixture after exposure to an ignition source. lov被定义为,在实验室试验得出,当混合气体遇到火源时,可测到的燃烧反应的概率仅为50%时的氧气的浓度查看更多