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分析了近年来棚车检修中木材的加工利用情况及国家木材供应日趋紧张的形势,介绍了石家庄车辆工厂近年来所进行的棚车侧端板、地板和顶板木结构改造过程、改造方案、生产情况及经济效益。
This paper analyzes the processing and utilization of lumber in the maintenance of box cars in recent years and the increasingly tense situation of the national lumber supply. The paper introduces the reconstruction process, the reconstruction plan, the production and the wooden box structure of the side-end box, the floor and the roof of the boxcar in Shijiazhuang Vehicle Plant in recent years Economic benefits.