It is researched of synthetic removal fluid for stainless steel through selecting the water soluble EP additive, oiliness agent, corrosion inhibitor and bactericide.

通过对水溶性极压添加剂、油性剂、缓蚀剂和杀菌剂的筛选，研制了合成不锈钢切削液。

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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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