“propadiene”的概念、定义、翻译、参考文献-科学参考

单词	propadiene
释义	propadiene Encyclopedia 理学丙二烯释 propadiene; allene丙二烯最简单的含累积双键的烯烃。常与丙炔共存于石油裂解制乙烯过程中产生的碳三馏分中。分子式CH2═C═CH2。
随便看	restoration restoration and reconstruction plan of Yingxiu Town restoration and strengthening of Prussian serfdom restoration ecology restoration equipment of collection restoration of ancient human corpse and remains） restoration of aquatic ecosystems restoration of Bone, Horn and Ivory collection restoration of bronzes restoration of degraded grassland restoration of flood pulses restoration of national unified examination for admissions to general universities and colleges restoration of painted sculptures in Qiuci Research Institute restoration of polluted water body restoration of resigned officials restoration of the paleovertebrates fossis and paleoanthropoids fossis restoration reference Restoration Society restoration target species restoration technique restoration technology for degraded riparian zone restoration technology of ancient furniture Restoration technology of cultural relics restoration technology of furniture restoration technology of the degraded grassland

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