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DCPD
释义
DCPD
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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pungi
Punic civilization
Punic Wars
Puning Shi
Puning Temple
p-unipotent element
punishable illegality
punishing members
punishment
punishment fits crime by invoking a legal provision
Punishment mechanism for dishonesty
punishment of cart-dismembering
punishment of cutting off feet
punishment of cutting off one's nose
punishment of flogging with a stick
punishment of tattooing the face or branding the forehead
punishment on official misconduct
punishment opera stele at Laojun Temple of Xiangtan City
punishment rule of student in higher education institution
punishment rule of student in primary and middle school
punishment rule to disobedient students
punishment system
punitive damage
Punjabi language
Punjabis
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