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我队的千方槽运动是在1959年大跃进的基础上,在冶金部探矿工程现场会议的推动下,在局、队党委的直接领导下开展起来的。截至目前止,已获得辉
The training of our team’s Thousand Square Trough was started on the basis of the Great Leap Forward in 1959 and under the direct leadership of the Bureau and the Party Committee under the promotion of the on-site exploration project of the Ministry of Metallurgy. As of now, has been Hui