“isobutene”的概念、定义、翻译、参考文献-科学参考

单词	isobutene
释义	isobutene Encyclopedia 工学异丁烯释 isobutene；isobutylene异丁烯具有4个碳原子、单一双键的支链烃类化合物。又称2-甲基丙烯。常温常压下以气体状态存在，易燃易爆，沸点-6.90℃，临界温度144.74℃，临界压力4.00兆帕。理学异丁烯释 isobutene；isobutylene异丁烯丁烯的一种异构体，分子式(CH3)2C═CH2。
随便看	common-envelope star Common Era common establishment Common European Framework of Reference for Languages: Learning, Teaching, Assessment common evening primrose common evolvent of circle common facet common factor common-factor theory common floweringqince fruit common flowering quince common fraction Common Framework of International Insurance Group Supervision common garden peony common gateway interface common gateway interface, CGI common goldeneye common good common ground in dialogue common ground point common hardgrass common heritage of mankind common heron's bill herb，wilford granesbill herb common information common information model

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