The grease containing the complex nanometer particles has the improved antifriction and anti-wear performances.

包含该复合纳米微粒的润滑脂具有改进的减摩抗磨性能。

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The grease containing the complex nanometer particles has the improved antifriction and anti-wear performances.

包含该复合纳米微粒的润滑脂具有改进的减摩抗磨性能。

youdao