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Abstract: The C5 Fraction derived from ethylene steamcracker contains some very useful components, isoprene, cyclopentadiene and piperylene.

摘 要: 解乙烯的C5馏份含有非常有用的化工原——异戊二烯、环戊二烯、戊间二烯。

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There is no isoprene rubber production industry in China at present which shows properous business opportunity in isoprene rubber production.

目前国内有异戊橡胶生产企业,异戊橡胶产品商机无限。

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They're made up of multiple subunits of an organic molecule called isoprene, which has five carbon atoms.

是由多个有机的,含有五个碳原异戊二烯

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SciShow - Chemistry

They’re made up of multiple subunits of an organic molecule called isoprene, which has five carbon atoms. These subunits can be arranged in a line, or form rings, or both, leading to a diverse collection of over 30,000 known compounds.

由多个被称为异戊二烯的有机 每个异戊二烯含有五个碳原。这些可以排列一条线, 也可以形环状结构, 或者两者兼有, 从而形了超过30,000种已知化合物的多样化集合。

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decommitment, decommutation, decommutator, decompacting, decompaction, decompensate, decompensation, decompiler, decomplementize, decomplier,

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3G, 401(K), a,
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