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根据山区建设大量新填土石方工程压实处理的需要,我所开展了对大型振动压实机械研制及其处理山区新填土石方的研究工作。在四川省土石方公司、国营晋林机械厂等单位的大力支持和合作下,经过半年的努力,在学习国内先进经验以及了解、分析瑞典、意大利、西德等同等设备技术资料的基础上,于一九七八年底研制成功一台大型振动压实机。并在国营
In accordance with the need for the construction of a large number of new earth-filled stone works in mountainous regions, we have carried out research work on the development of large-scale vibratory compaction machinery and the handling of new earth-filled stones in mountain areas. Under the strong support and cooperation of the Sichuan Earth and Rock Company and the state-owned Jinlin Machinery Factory, after six months of hard work, based on learning advanced domestic experience and understanding and analysis of equipment technologies such as Swedish, Italian and West German equivalents, A large-scale vibratory compactor was successfully developed at the end of 1978. And in the state-run