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在本刊今年的第二期封面上,展现了一幅新颖的照片,这就是由中国铁道建筑总公司昆明机械厂生产的WD320型动力稳定车。最近,有读者问:动力稳定车是干什么的?它的性能、作用、运用范围及与其配套的大型养路机械还有哪些?笔者带着这些问题,来到了春城昆明,走访了我国目前生产铁路大型养路机械的唯一基地——昆明机械厂。 昆明机械厂座落在昆明东郊的杨方四,占地200余亩。走进厂大门,两座醒目的大楼首先映入眼帘,那就是行政办公楼和培训楼,这里既是工厂的生产指挥中心,也是为全路大型养路机械服务的技术培训中心。厂区分成生产区、办公区和生活区,井然有序。我
On the cover of this issue’s second issue this year, a novel photograph was displayed. This is the WD320 power-stabilized vehicle produced by China Railway Construction Corporation Kunming Machinery Plant. Recently, some readers have asked: What is the performance of a power-stabilized vehicle? What are its characteristics, roles, application scopes, and the large-scale maintenance machinery that it supports? The author comes with these questions and comes to Kunming, Chuncheng, and visits China’s current production railways. The only base for road maintenance machinery is Kunming Machinery Factory. Kunming Machinery Factory is located in the eastern suburbs of Kunming, Yang Fangsi, covering more than 200 acres. Into the factory gate, two eye-catching buildings first come into view, that is, administrative office building and training building, here is not only the factory production command center, but also for the entire road large-scale maintenance machinery service technical training center. The factory is divided into production areas, office areas, and living areas. I