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有关“七五”期间,东风、铜街子、宝珠寺水电工程用的十座混凝土搅拌楼的“混凝土搅拌楼协调会”于85年11月下旬在郑州水工机械厂召开。会议对国产混凝土搅拌楼存在的规格品种不齐、不能适应水工混凝土的预冷要求以及混凝土质量、连续自动控制不够稳定等问题进行了技术交流。由于高坝混凝土质量、温控的要求较高,对混凝士骨科的要求也越来越
During the “Seventh Five-Year” period, the “Concrete Mixing Building Coordination Meeting” of the ten concrete mixing towers used by Dongfeng, Tongjiezi and Baozhu Temple hydropower projects was held in Zhengzhou Hydraulic Machinery Factory in late November 85th. Meeting on the domestic concrete mixing building there is the lack of variety of specifications, can not meet the requirements of pre-cooling concrete and concrete quality, continuous automatic control is not stable enough and other issues of technical exchanges. Due to the high dam concrete quality, high temperature control requirements of the orthopedic coke is also more and more