• The ideal additives for industrial gear oil in cold area should be comprised of improver of viscosity index, pour point depressant, S-P extreme pressure wear inhibitor and benzotriazole fatty amine.

    寒区工业齿轮油理想添加剂粘度指数改进剂、降剂、S -P抗磨剂、酚型抗氧苯三唑脂肪胺盐等组成。

    youdao

  • He helped advance the ball against pressure and in late game situations due to extreme youth at the point guard position on his team.

    帮助提高对抗压力游戏后期由于极度年轻后卫位置时,球队

    youdao

  • He helped advance the ball against pressure and in late game situations due to extreme youth at the point guard position on his team.

    帮助提高对抗压力游戏后期由于极度年轻后卫位置时,球队

    youdao

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