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[本刊讯]为多快好省地发展我国液压挖掘机,适应国民经济迅速发展的需要,一机部矿山工程机械局和机械研究院于1975年11月26日至12月2日在杭州召开了“液压挖掘机技术攻关经验交流会”。参加会议的有液压挖掘机生产厂、液压元件厂及有关研究院、所和高等院校。攻关经验交流会以阶级斗争为纲,首先学
[This News] To develop our country’s hydraulic excavators more quickly and economically, to meet the needs of the rapid development of the national economy, and the Ministry of Mine Construction Machinery of the First Machinery Department and Machinery Research Institute was established in Hangzhou from November 26, 1975 to December 2, 1975. The “Hydraulic Excavator Technology Research Experience Exchange Conference” was held. Participated in the meeting are hydraulic excavator production plants, hydraulic components factory and related research institutes, universities and institutions of higher learning. The academic exchange of experience will be based on class struggle.