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由国家机械委中国造型材料公司组织的全国铸造材料、仪器设备展销会,于1987年5月9日至15日在南京举行.参展的单位有来自全国二十多个省、自治区、直辖市的一百二十多个厂、矿、公司、研究所、大专院校;展品达二千多种,其中沈阳铸造研究所与汤河子耐火材料厂开发的可部分代替锆砂、铬铁矿砂的S-2型砂及新型铸铁补焊电焊条等产品为国内首次展出.会上,生产厂家与用户直接见面,用户对几年来铸造材料、仪器及设备生产的发展表示欣赏,也提出
The National Exhibition for Foundry Materials, Instruments and Equipment organized by the China National Machinery Engineering Corporation was held in Nanjing from May 9th to 15th, 1987. The participating units were from more than 20 provinces, autonomous regions and municipalities directly under the Central Government. More than 200 factories, mines, companies, research institutes, universities and colleges; more than 2,000 kinds of exhibits, including Shenyang Institute of Casting and Tanghezi Refractory Materials Co., Ltd., which partially replaces zircon and chromite ore 2 sand and new cast iron repair welding electrodes and other products for the first time in China. At the meeting, manufacturers and users directly meet, the user expressed appreciation for the development of casting materials, instruments and equipment production in the past few years, also proposed