The product is made from hydroxy fatty acids lithium soap thickening high-grade basic oil and high-performance additive.

本产品由羟基脂肪酸锂皂稠化高级基础油并加入高效添加剂制成，是城市地铁轮轨的专用润滑脂。

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Additive is to point to will not change significantly electrical conductivity, and coating can markedly improve coating performance of the material.

添加剂是指不会明显改变镀层导电性﹐而能显著改善镀层性能的物质。

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The performance of blended thick and thin polyester filament (BTTPF) before and after alkali treatment and the effect of the additive on it were discussed emphatically.

讨论了共混纺丝法制备的涤纶粗细节丝(BTTPF)的独特性能和添加剂对它的影响，并对碱处理后的BTTPF性能进行了探索。

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Not too long ago the BLS assumed that the price of gasoline went down because of the use of a new additive that improved performance.

FORBES: Why Are Libertarians Inflation Hawks?

The main substance believed to have responsible for the deaths is PIB, which is used as a lubricating additive in oils to improve performance.

BBC: Calls to stop PIB discharges at sea after bird deaths