有奖纠错
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The catalysts used to hydrogenate polymer containing polydiolefin units are introduced in this paper.The mechanism of SBS hydrogenation and the development of the kinetics are also referred to.

介绍了于含聚双烯烃链节聚合物催化剂种类,讨论了SBS理及动力学研究进展。

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deanery, deanesthesiant, deanglicize, Deanna, deanol, deanship, DEAPA, deaphaneity, deaquation, dear,

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3G, 401(K), a,

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FLLL2 Level 2 语法课本

The middle link should be yellow or white.

应为黄色或白色。

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暗藏杀

Who was this man who held in his finger these curiously variegated links of an unknown chain?

这个手指上拿着一未知这些奇特杂色人是谁?

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dearsenization, dearterialization, dearth, dearticulation, deary, deas, deash, deashing, deasil, deasphalting,

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3G, 401(K), a,
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