Drain cleaning worker is standing in front of an open manhole cover, doing his job at a rainy day on a street.

Drain cleaning worker is standing in front of an open manhole cover, doing his job at a rainy day on a street.图片
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Drain cleaning worker is standing in front of an open manhole cover, doing his job at a rainy day on a street.
  • 素材ID：452015150
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  • 格式：JPG
  • 作者：allessuper_1979
  • 最大分辨率：6000 x 4000px
  • 最大输出：50.80 x 33.87cm (300dpi) | 211.67 x 141.11cm (72dpi)
关键词
背景工作清洁清洁城市排水清洁剂圆形工业排水管环境盖子粘土螺钉杆维护保养人孔炉排行业设备管道灵活碎片水开槽散发清理技术轴建设者拒绝清除毕业生修理清洁压力下水道康复供应

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