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由中国建筑第二工程局建筑工程机械厂研制的 HZ-25型整体移动式混凝土搅拌站技术鉴定会于1982年11月20日至24日在河南省洛阳市召开。参加会议的有科研、大专院校、使用、生产等60个单位87名代表。与会代表听取了 HZ一25型整体移动式混凝土搅拌站的设计、样机试制、性能测试、工业考核、样机解体检查、标准化审查和用户意见的汇报;观看了样机性能表演;进行了砂、石、水泥、水和外加剂的计量精度及各
The HZ-25 type mobile concrete mixing plant technical appraisal meeting developed by China Construction Second Engineering Bureau Construction Machinery Plant was held in Luoyang City, Henan Province from November 20th to 24th, 1982. Attending the conference were 87 representatives from 60 units including scientific research, colleges and universities, use, and production. The delegates listened to the design of the HZ- 25 type mobile concrete mixing plant, prototype testing, performance testing, industrial assessment, prototype disintegration inspection, standardization review, and user comments; watched the prototype performance performance; performed sand, stone, Measurement accuracy of cement, water and admixtures