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一九八一年十一月下旬,由三机部科技局和七机部技术局联合组织主持,在昆明召开了“有机材料挥发气氛对锌、镉镀层的腐蚀与防护”研究成果鉴定会。参加会议的有三、七机部有关研究所、大学和工厂共45个单位56名代表。有机材料挥发气氛对锌、镉镀层的腐蚀是我国导弹及航空机载设备(电机、电器、仪表、附件)二十多年来存在的老大难问题之一。它直接影响着产品质量,造成产品及零组件的大量返修和报废,甚至造成过一等飞行事
In late November 1981, organized by the Technical Cooperation Bureau of the Three Machinery Departments and the Technical Dept. of the Seventh Machinery Department, a research appraisal meeting of “Research on Corrosion and Protection of Volatile Atmosphere of Organic Materials on Zinc and Cadmium Coatings” was held in Kunming. There were 56 representatives of 45 institutes, institutes, and institutes in attendance at the Seventh and Seventh Ministry Headquarters. The corrosion of zinc and cadmium coatings by the volatile atmosphere of organic materials is one of the most persistent problems that have existed in the past two decades for the missile and airborne equipment (electric machines, appliances, meters and accessories) in our country. It directly affects the quality of products, resulting in a large number of products and components of the repair and scrapped, or even caused a flight