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己烯
含六个碳原子且双键在开链分子链端部的单烯烃。结构式CH3(CH2)3CH=CH2。又称正丁基乙烯。常温常压下为无色液体,沸点为63℃,不溶于水,溶于醇、醚、苯、石油醚、氯仿,易燃,有中等毒性及一定的刺激性。是优良的聚烯烃共聚单体。
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medieval city law
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medieval European law
Medieval European Technology: 800-1400, Tradition and Innovation
medieval European views of nature
Medieval guild Art Education
Medieval Islamic Cities
medieval Jewish philosophy
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medieval mathematics in Europe
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Medill School of Journalism, Media, Integrated Marketing Communications
mediocre person
medio structure of a dictionary
Medio-Translatology
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