“1-butylene”的概念、定义、翻译、参考文献-科学参考

单词	1-butylene
释义	1-butylene Encyclopedia 工学正丁烯释 1-butene；1-butylene1-丁烯具有4个碳原子、单一双键处于端位的直链烃类化合物。结构式为H3C-CH2-CH═CH2。常温常压下以气体状态存在，略有特殊气味，易燃易爆，沸点-6.26℃，临界温度146.40℃，临界压力4.02兆帕。
随便看	raise-boring method Raised-and-painted Gauze of Western Han Dynasty raised establishment raise driving Raise the Red Lantern raising Raising Havoc in Heaven raising into a symbolic power raising machinery raising of an index Raising of social medical insurance fund raising operator raising rivals’costs raising seedling by sowing raising seedling by transplanting raising system of egg duck on net-floor in closed house raising to a power raising to the third power raising with cage raisin tree seed Raja Dinkar Kelkar Museum Rajaji National Park Raja Ravi Varma Rajasthan Canal Rajasthani

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