《当代中国的机械工业》系《当代中国》大型丛书的一部分。2月20～28日,机械工业部重型矿山机械局在宣化召开了编辑组扩大会议。会议传达了张效增副部长在机械工业编写提纲坐谈会上的讲话,交流了编写厂史、专业史和行业大事记的经验,安排了下阶段的工作。许伟副局长到会 “Contemporary China’s Machinery Industry” is part of a large series of “Contemporary China.” From February 20 to 28, the Heavy Mining Machinery Bureau of the Ministry of Machinery Industry held an editorial meeting in Xuanhua. The meeting conveyed Vice Minister Zhang Xiaozeng’s speech at the symposium for the preparation of outlines in the machinery industry, exchanged experiences in the preparation of plant history, professional history, and memorabilia in the industry, and arranged the next stage of work. Deputy Director Xu Wei attended the meeting