It is proved that most kinds of polymer additives can improve the composite wear value of oiliness and EP agent.

结果证明多数粘度指数改进剂可提高油性极压剂的综合磨损值。

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The current situation and development trends of some main and new polymer additives at home and abroad were presented.

介绍了国内外一些主要和新型塑料添加剂的现状及发展趋势。

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It proves by further experiment that high polymer additives in the abrasive water jet also bring about the improvement on the jet performance.

并进一步在磨料射流中加入高分子聚合物添加剂，实验证明，高分子减阻剂同样对磨料射流性能有改善。

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Great Lakes produces bromine-based flame retardants for plastic resins, polymer additives, fine chemicals for drug production and swimming pool chemicals.

FORBES: Paddling Upstream