硬质合金滚轮式滚压工具是我厂广大革命职工.在伟大领袖毛主席“折革命、促生产、促工作、促战备”的战备方针指引下,高举“鞍钢宪法”的旗帜,针对我厂大件加工精度较高但设备不足的情况下,大搞技术革新,通过开展群众性科技交 Carbide Roller Rolling Tool is the majority of revolutionary workers in our plant under the guidance of Chairman Mao, the great leader of the revolutionary leader, “revolutionary revolution, promote production, promote work, and promote war preparedness.” Under the guidance of the guidelines of Anshan Iron and Steel Constitution, Large pieces of high precision machining equipment shortage, vigorously promote technological innovation, through the mass of science and technology to pay