会议于九月二日至十日举行。主要内容有:学习有关的上级指示,统一认识;检查工作进度,研究存在的问题;交流经验,安排下一步工作进度。会议以小组活动为主,共分重型、矿山、工程、起重运输与大型铸锻件五个小组。 起重运输机械小组共有十个单位二十三名代表,对已完成的五个厂史、一个所史和八个专业 The meeting will be held from September 2 to 10. The main contents are: to learn about the superior instructions, unified understanding; check the progress of the work, study the existing problems; exchange experience and arrange the next work progress. The conference focused on group activities, which were divided into five groups: heavy-duty, mining, engineering, lifting and transportation and large-scale casting and forging. There are a total of 23 representatives of 10 units in the lifting and transport machinery group, and there are five factory history, one history and eight specialties completed.