“butene”的概念、定义、翻译、参考文献-科学参考

单词	butene
释义	butene 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	axiom schema of separation axioms for cohomology axioms for generalized cohomology axioms for generalized homology axioms for homology axioms of countability axioms of statics axiom system axion axiotron AXIS axis axis adjustment of hydro-generator unit axis age axis diameter measurement axis distribution figure axis of aberration axis of abscissas axis of absolute convergence axis of a conic axis of affinity axis of angular momentum axis of applicates axis of chirality axis of collineation

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