在总路线的光辉照耀下,在党中央提出10年左右在主要工业产品产量赶上英国的伟大号召下,上海市铸锻工业公司在1958年7、8月间,根据市委及机械局的大搞群众运动、大搞翻砂技术革命的指示,一方面有计划有重点地推广行之有效的先进经验,如一模多铸、湿模造型、水玻璃造型、漏模型板造型等;另一方面,结合中小型翻砂厂的具 Under the brilliance of the general route, the CPC Central Committee proposed that the major industrial product output catch up with Britain in a decade or so. The Shanghai Casting and Forging Industry Co., Ltd. performed in July and August 1958 according to the municipal party committee and the Machinery Bureau. The mass movements and large-scale revolutionary technological innovations are directed to promote effective and advanced experience in planning and focusing, such as multi-casting, wet molding, water glass molding, and drain molding; Small and medium-sized sanding plant