“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	total amount control of energy consumption total amount control of land source pollutant Total Amount Control of Pollutants total amount control of water pollution total amount discharge standard total amount of resources total amplitude total angular defect total angular momentum total angular momentum quantum number total-annular eclipse total area total area of urban parks total bacterial count total binding energy total-block total boundary operator total boundedness total brightness total character total characteristic total Chern character total Chern class total chromatic number total chromatic number conjecture

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