“butylene”的概念、定义、翻译、参考文献-科学参考

单词	butylene
释义	butylene Encyclopedia 工学丙烯释 butene；butylene丁烯具有4个碳原子的单一双键链烃化合物。分子式C4H8，常温常压下为无色气体，比空气重，易燃易爆，大都具有特殊气味。理学丁烯释 butene；butylene丁烯化学式为C4H8的烯烃。
随便看	sheet resonance sheet specifications sheet transfer device sheet wash erosion Sheffer Sheffer function Sheffer polynomial Sheffer sequence Sheffer stroke Sheffield Sheffield Park and Garden shegan mahuang decoction shehnai Shehong Museum of Painting and Calligraphy Shehong Xian Sheikh Mu-jibur Rahman Sheila Watson Sheinwoodian Stage She Ji she ji She Jiang She Ji: The Journal of Design, Economics, and Innovation Shekhinah Shekou Industrial Zone Shelagh Delaney

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