“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	four stringed instrument of Primi nationality four stroke internal combustion engine four subjects and eight Literary genres four-subspace quiver Four Supports Four Suppressions of Buddhism four symbolic animals Four Talents in Early Tang Dynasty fourteen channels fourteen manipulations Fourteen Points Fourteenth Amendment to the United States Constitution Fourteenth Five-year Plan of China Fourteenth National Congress of the Communist Party of China fourteen unanswered questions four-tensor four-terminal method four terminal parameter analysis four-terminal resistance four terminals of body fourth Brocard triangle Fourth Brother Visits His Mother Fourth Cambridge Survey catalogue fourth class reagent fourth-class reagent

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