Precast concrete cable troughs or trench duct. renovation urban utility. Installation and protection of wires or pipes underground. Concrete cable channel with black waterproofing.图片
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Precast concrete cable troughs or trench duct. renovation urban utility. Installation and protection of wires or pipes underground. Concrete cable channel with black waterproofing.
素材ID:1779691911

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  • 格式:JPG
  • 作者:AB-7272
  • 最大分辨率:4032 x 3024px
  • 最大输出:34.14 x 25.60cm (300dpi) | 142.24 x 106.68cm (72dpi)

关键词

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