The structural features, technical specifications and application of the bridge erecting machine assembled of various railway equipments stocked for wartime use are introduced in this paper.
介绍了利用铁路抢修器材拼装架桥机的结构特点、技术性能与应用前景。
The structural features, technical specifications and application of the bridge erecting machine assembled of various railway equipments stocked for wartime use are introduced in this paper.
介绍了利用铁路抢修器材拼装架桥机的结构特点、技术性能与应用前景。
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