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应由粘度指数改进剂、降凝剂、S - P型极压抗磨剂、酚型抗氧剂及苯三唑脂肪胺盐等组成。

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And women who took an anti-depressant medication - especially a selective serotonin reuptake inhibitor (SSRI) - had a 39 percent increased risk of stroke, the study said.

研究表示如果是服用抗抑郁药的女性，尤其是服用含有选择性血清素再摄取抑制剂的抗抑郁药女性会有高达39%的几率中风。

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