Closeup of sand on paving slabs used for road traction control during icy winter weather ensuring pedestrian safety on slippery pavements图片
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Closeup of sand on paving slabs used for road traction control during icy winter weather ensuring pedestrian safety on slippery pavements
素材ID:1776259744

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  • 格式:JPG
  • 作者:Tricky Shark
  • 最大分辨率:6016 x 4016px
  • 最大输出:50.94 x 34.00cm (300dpi) | 212.23 x 141.68cm (72dpi)

关键词

保护路面冰川道路工作安全冬季城市牵引力散射治疗传播霜冻接地沙子打磨环境实用程序试剂天气维护保养砂砾危害预防人行道季节人行道表面清理凌乱摊铺颗粒状危险行人