Most of the area, population, and industrial production of the Soviet Union, then one of the world "s two superpowers, lay in Russia."
前苏联大部分的地区,人口和工业生产在俄罗斯,使之成为世界两大超级大国之一。
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。
S Existing industrial park covers an area of more than 20 acres.
公司现有工业园占地面积20余亩。
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