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

1.目前国内尚没有异生产企业,异产品机无限。

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

2.摘 要: 来自裂解乙C5份含有非常有用化工原料——异、环

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crossclassification, cross-coherence, cross-color, crosscombination, cross-comparison, crosscompatibility, crosscompound, cross-configuration, crossconnection, cross-connection,

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3G, 401(K), a,

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Scishow 精选系

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

是由多个有机分子亚基组含有五个碳原子的二烯

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SciShow - Chemistry

2.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.

由称为二烯的有机分子的多个亚基组 二烯具有五个碳原子。这些亚基可以排一条线, 或形环,或两者兼而有之, 从而形超过 30, 000 种已知化合物的多样化集合。机翻

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cross-current, crosscut, cross-cut, crosscut saw, cross-cutter, crosscutting, cross-cutting, cross-development, cross-disperser, cross-distribution,

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3G, 401(K), a,
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