concrete railway sleepers laid out on a coarse gravel bed, equipped with rusted fasteners that secure the rail tracks, track components set for track refurbishment, are known for their durability图片
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concrete railway sleepers laid out on a coarse gravel bed, equipped with rusted fasteners that secure the rail tracks, track components set for track refurbishment, are known for their durability
素材ID：1603664591

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  • 格式：JPG
  • 作者：Hendrata
  • 最大分辨率：3008 x 1688px
  • 最大输出：25.47 x 14.29cm (300dpi) | 106.12 x 59.55cm (72dpi)

关键词

体系结构城市网络背景工厂石料轨道材料金属色城市封头地球铁轨古代工业过境钢螺钉轨枕铁锈水泥铁构建铁路螺栓旅行现代行业表面结构设备设计交通运输施工技术详图紧固件铁路金属有纹理粗糙混凝土秋天运输棕色

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