“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	injection of internal hemorrhoid injection plugging injection point distance injection production ratio injection profile logging injections injections of pegylated proteins injection source injection therapy of withered hemorrhoid injection valve injection volume injection welding injection well string injective injective A-module injective Banach space injective C*-algebra injective class injective dimension injective dimension of a module injective embedding injective envelope injective function injective graph injective homomorphism

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