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在城市房屋维修中,点多面广场地狭窄,劳动强度大,大机具不易施展,需要适应性强的小型维修机具。成都市房管局西城房管处修缮队制作了一台220伏砂浆搅拌机,容量为0.04立方米,灵活方便,1979年获得成都市革命委员会重大科技成果“四等奖”。该机特点是: (1)体积小、重量轻,功率为一千瓦,用单相电,凡安装有五安培电表的居民住宅均可
In urban house maintenance, there are many narrow squares, labor intensity, large machines are not easy to display, and small maintenance equipment with strong adaptability is required. Chengdu City Housing Management Bureau Xicheng Housing Department repair team produced a 220-volt mortar mixer, capacity of 0.04 cubic meters, flexible and convenient, in 1979 received the Chengdu City Revolutionary Committee major scientific and technological achievements “fourth prize.” The aircraft features are: (1) small size, light weight, power of one kilowatt, with single-phase electricity, where residential houses with five amperes installed