高视创意网为您找到21361个给排水相关的图片。
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给排水泵站 Water and Sewage Pumping Station
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给排水泵站 Water and Sewage Pumping Station
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沟渠中的区域农村供水管道。管道和供水配件将房屋与主要城镇管道连接起来。
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给排水泵站 Water and Sewage Pumping Station
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施工现场管道维修过程中 HDPE 管道在沙地上的接头闭合
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给排水建设。工地 Water supply and sewerage construction. Construction site
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水槽下的水管
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城市给排水道路修缮改造 Road repair and reconstruction of water supply and sewerage in the city
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工业锅炉房新型塑料管及彩色设备
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给排水建设。下水道很好。工地 Water supply and sewerage construction. Sewer well. Construction site
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在人行道下开沟，隐藏水管、电线和互联网线、煤气管和其他公用设施。
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维修城市给排水，更换管道和锁紧装置。 Repair of city water supply and sewerage, replacement of pipes and locking devices.
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塑料管道和阀门
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维修城市给排水，更换管道和锁紧装置。 Repair of city water supply and sewerage, replacement of pipes and locking devices.
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维修城市给排水，更换管道和锁紧装置。 Repair of city water supply and sewerage, replacement of pipes and locking devices.
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在建造场所的污水管
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维修城市给排水，更换管道和锁紧装置。 Repair of city water supply and sewerage, replacement of pipes and locking devices.
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用于输水的 PVC 管。 250mm饮用水管
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维修城市给排水，更换管道和锁紧装置。 Repair of city water supply and sewerage, replacement of pipes and locking devices.
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城市供热系统、区域供热管网、供水或污水管道的维修和更换主管道，拆除旧管道并在地洞中更换新管道
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维修城市给排水，更换管道和锁紧装置。 Repair of city water supply and sewerage, replacement of pipes and locking devices.
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工业城市水处理锅炉房的大型蓝色水箱。广角透视
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维修城市给排水，更换管道和锁紧装置。 Repair of city water supply and sewerage, replacement of pipes and locking devices.
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下水道管道。
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维修城市给排水，更换管道和锁紧装置。 Repair of city water supply and sewerage, replacement of pipes and locking devices.
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建筑工地的一名工人用盖子封闭管道的末端，特写
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维修城市给排水，更换管道和锁紧装置。 Repair of city water supply and sewerage, replacement of pipes and locking devices.
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维修城市给排水，更换管道和锁紧装置。 Repair of city water supply and sewerage, replacement of pipes and locking devices.
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水管工在工作
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维修城市给排水，更换管道和锁紧装置。 Repair of city water supply and sewerage, replacement of pipes and locking devices.
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突破性的污水管道系统。下水道的维修、保温和更换。
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维修城市给排水，更换管道和锁紧装置。 Repair of city water supply and sewerage, replacement of pipes and locking devices.
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一间浴室的房子装修。管道和厕所。
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维修城市给排水，更换管道和锁紧装置。 Repair of city water supply and sewerage, replacement of pipes and locking devices.
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水管工
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维修城市给排水，更换管道和锁紧装置。 Repair of city water supply and sewerage, replacement of pipes and locking devices.
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手感管
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维修城市给排水，更换管道和锁紧装置。 Repair of city water supply and sewerage, replacement of pipes and locking devices.
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阀门和 HDPE 管道焊接在地下。城市供水系统。
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维修城市给排水，更换管道和锁紧装置。 Repair of city water supply and sewerage, replacement of pipes and locking devices.
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坑内柔性安全管中的电缆
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维修城市给排水，更换管道和锁紧装置。 Repair of city water supply and sewerage, replacement of pipes and locking devices.
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工业热力工程师工人管道工在锅炉房安装。
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维修城市给排水，更换管道和锁紧装置。 Repair of city water supply and sewerage, replacement of pipes and locking devices.
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水管维修。城市基础设施重建，在街道上建设工作场所。
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维修城市给排水，更换管道和锁紧装置。 Repair of city water supply and sewerage, replacement of pipes and locking devices.
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维修城市给排水，更换管道和锁紧装置。 Repair of city water supply and sewerage, replacement of pipes and locking devices.
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水管工
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维修城市给排水，更换管道和锁紧装置。 Repair of city water supply and sewerage, replacement of pipes and locking devices.
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木制背景下卫生设备的特写
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维修城市给排水，更换管道和锁紧装置。 Repair of city water supply and sewerage, replacement of pipes and locking devices.
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新管道
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维修城市给排水，更换管道和锁紧装置。 Repair of city water supply and sewerage, replacement of pipes and locking devices.
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用更换新的生活供水修复地下断管
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将橙色 PVC 排水管铺设到地下
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雨链落水管排水装置。天沟落水管改善家庭排水。
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下水道的大管子或管子
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水管工
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加热管道的维修工作。公用设施基础设施的更换管道。地下设施
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水管工
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现代厨房水槽管的特写照片
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内有钢缆的红肋保护管。
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柔性红色带肋 pvc 管
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污水处理厂的水管
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水管工使用排水蛇疏通浴缸。
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安装热水和蒸汽加热管道
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用 PVC 管更换破损的管道以进行供水。带 250 毫米 waga 多接头构件的饮用水管道。
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水管
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木制背景下卫生设备的特写
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地下管道和阀门。修复供水中断。 300mm饮用水管
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HDPE管道焊接地下，城市便携式供水系统
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有工具的水管工。管道和装修。
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在塑料管的帮助下建造雨水排放到收集容器
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废物处理池或化粪池
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两根新的黑色加热水管在沟槽
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土壤中的 PVC 水管，家庭住宅的水系统。
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从属于地面的泵站的输油管道
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水管
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在地沟中安装房屋下水道的承包商
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铺设下水道
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厨房里的水管工。
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改造城市街道，更换地下交通管道
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旧公寓的水表和管道
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危险的无盖开口舱口和道路上的警告围栏
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一排混凝土污水管
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工业建筑中的红色管道灭火水
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水管工在工作
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带有 300 毫米 waga 多接头构件的饮用水管道。修复供水中断。地下饮用水管道。
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水管水龙头与房屋的连接，带有控制高压阀的分支。镇的历史部分。
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挖深沟公用事业工程城市系统。城市环卫供暖报警系统。沟渠充满了从管道喷出的生锈的脏水。维修工作地下公用事业
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工业水处理及锅炉房
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PVC管的三通接头。饮用水输送系统
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用于光纤的电缆管道和用于沟槽中的地下电话电缆的波纹管
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污水系统地下储罐的安装
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安装总水管、下水道、雨水排放系统、包裹在绝缘材料中的塑料管道。
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饮用水的塑料管。更新饮用水系统
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带肋柔性红色塑料管中光纤线的细节，灯柱处的细沟
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卫生分配系统
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施工作业。水管系统。建筑物中的水卫生管道系统。
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有施工工具的生成器杂工。房屋装修背景。
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PVC管的三通接头。饮用水输送系统
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塑料管与带有接头和法兰的钢管连接。
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屋子里的下水道。房屋地基中的挖掘坑和运河
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污水处理厂的水管
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一名工人正在挖沟，排水管
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木制背景下卫生设备的特写
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地下室靠近砖墙的工业管道，带有用于流体控制的玻璃插件。现代酿酒厂的管道系统
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下水道的大管子或管子
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下水道管道
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