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propadiene
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propadiene
Encyclopedia
理学
丙二烯
释
propadiene; allene
丙二烯
最简单的含累积双键的烯烃。常与丙炔共存于石油裂解制乙烯过程中产生的碳三馏分中。分子式CH2═C═CH2。
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My Fair Lady
My Fair Princess
My Favorite Son-in-law
My Fight
My Film Life
My Five Dogs
Myhill isomorphism theorem
My Huckleberry Friends
myiasis of animals
myiasis of bombyx
My Intimate Partners
Mykolayiv
mylar
mylar ribbon
My Left Foot
Myleran
My Life
My Life as a Dog
My Life as McDull
My Life for the Art of Dance
Myller
Mylon
mylonite
mylonitic foliation
mylonitized coal
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