Worker stands next to a drilling machine at a tunnel that will connect two sections of the deep drainage system in Mexico City, Mexico, on July 3,...
street drain blocked with tree bark and debris causing flooding across a road after torrential rain - 排水 個照片及圖片檔沙井
wall section cut open to reveal a plumbing system with blue pvc drainpipes and green conduit embedded in brick and concrete. - 排水 個照片及圖片檔水管, 安裝, 氣體
water damage fixation after flood in basement. gray haired claim insurance agent with flashlight inspect sump pit drainage system. view from above - 排水 個照片及圖片檔檢查
mechanical or civil engineer with safety vest hold blueprint drawing check job at site construction - 排水 個照片及圖片檔建築地盤, 建築業, 工程師
River Till seasonal chalk stream known as a winterbourne, Winterbourne Stoke, Wiltshire, England, UK.英國
Employees from Conagua, Mexico's National Water Commission, work at the entrance to a drainage tunnel in Mexico City, Mexico, on Monday, Jan. 25,...
Employees from Conagua, Mexico's National Water Commission, work at the entrance to a drainage tunnel in Mexico City, Mexico, on Monday, Jan. 25,...
Along the Monongahela River dark outpourings form below coal mine tailings where water runs over iron pyrite sediment called acid mine drainage on...美國, 空氣污染
Steve, right, and his girlfriend Kathryn lie in their queen-size bed in a storm drainage tunnel under the city of Las Vegas where they have one of...拉斯維加斯, 隧道, 暴風雨
Water pipe connects to a knife gate valve at the construction site of stage 2A of the Harbor Area Treatment Scheme at the Hong Kong Drainage Services...
Workers sit on a transportation train that will take them out of a section of the Tunel Emisor Oriente , or Eastern Discharge Tunnel entrance tunnel,...隧道
workers for thames water removing a manhole cover from a sewer in borough, london. - 排水 個照片及圖片檔沙井, 職業, 英國
