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单词
dicyclopentadiene
释义
dicyclopentadiene
Encyclopedia
工学
环戊二烯
释
dicyclopentadiene; DCPD
双环戊二烯
分子式C10H12,具有10个碳原子的多环烯烃。又称二聚环戊二烯。有类似樟脑气味,相对密度0.979(20℃),熔点32.5℃,沸点170℃(分解),闪点32.22℃,自燃点680℃,溶于醇。双环戊二烯有桥式(α型)和挂式(β型)两种异构体,桥式异构体凝固点32.5℃,挂式异构体凝固点19.5℃,双环戊二烯中主要是桥式异构体。
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direct formic acid fuel cell, DFAFC
direct-gap semiconductor
direct georeferencing
direct glare
direct government regulation
direct H2O2 fuel cell
direct homothety
direct hydrazine fuel cell
direct hydrazine fuel cell, DHFC
direct hydrocarbon indication
direct illumination
direct image
direct impact
direct-indicating viscometer
direct-indirect bioleaching
direct inference, comparative inference and being seemingly evidential or inferential
directing
directing art
directing curve
directing emitter
directing functional
directing group
directing line
directing substitution
directing surface
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