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无产阶级文化大革命的大好形势,推动着社会主义建设的飞速发展。在伟大领袖毛主席“独立自主、自力更生。”“打破洋框框,走自己工业发展道路。” 方针的光辉指引下,我国轴承工业的广大革命职工,发扬敢想、敢干、敢于创造的革命精神,大搞群众运动,通过反复试验,终于创制成功性能良好,立足于我国资源的新轴承钢,开创了我国轴承用钢自力更生的道路。 稀土元素在新轴承钢中的应用,大大地改善了钢的性能,提高了它的质量。对于稀土元素的测定,随着冶炼和材料研究工作的
The great situation of the Great Proletarian Cultural Revolution has promoted the rapid development of socialist construction. Under the glorious guidance of the principle of “leading the independent leader of the great leader Chairman Mao Zedong to self-reliance,” “breaking the framework of the foreign directorate and taking the path of our own industry development,” the vast revolutionary workers in our bearing industry carry forward the revolutionary spirit of daring to think, daring to do and courage to create, Through mass testing, we have finally succeeded in creating a new bearing steel based on our country’s resources and successfully creating a road of bearing self-reliance in our country. The application of rare earth elements in the new bearing steel, greatly improving the performance of steel and improve its quality. For the determination of rare earth elements, along with smelting and materials research work