team working at water facility, sampling and monitoring water quality., operators at water treatment plant inspecting and analyzing water quality. - 管道清潔器 個照片及圖片檔污水處理廠, 技術, 工廠
team working at water facility, sampling and monitoring water quality., operators at water treatment plant inspecting and analyzing water quality. - 管道清潔器 個照片及圖片檔
team working at water facility, sampling and monitoring water quality., operators at water treatment plant inspecting and analyzing water quality. - 管道清潔器 個照片及圖片檔
team working at water facility, sampling and monitoring water quality., operators at water treatment plant inspecting and analyzing water quality. - 管道清潔器 個照片及圖片檔
team working at water facility, sampling and monitoring water quality., operators at water treatment plant inspecting and analyzing water quality. - 管道清潔器 個照片及圖片檔
team working at water facility, sampling and monitoring water quality., operators at water treatment plant inspecting and analyzing water quality. - 管道清潔器 個照片及圖片檔污水處理廠
team working at water facility, sampling and monitoring water quality., operators at water treatment plant inspecting and analyzing water quality. - 管道清潔器 個照片及圖片檔
team working at water facility, sampling and monitoring water quality., operators at water treatment plant inspecting and analyzing water quality. - 管道清潔器 個照片及圖片檔
team working at water facility, sampling and monitoring water quality., operators at water treatment plant inspecting and analyzing water quality. - 管道清潔器 個照片及圖片檔工程技術, 工程師
team working at water facility, sampling and monitoring water quality., operators at water treatment plant inspecting and analyzing water quality. - 管道清潔器 個照片及圖片檔
team working at water facility, sampling and monitoring water quality., operators at water treatment plant inspecting and analyzing water quality. - 管道清潔器 個照片及圖片檔一個人
team working at water facility, sampling and monitoring water quality., operators at water treatment plant inspecting and analyzing water quality. - 管道清潔器 個照片及圖片檔
team working at water facility, sampling and monitoring water quality., operators at water treatment plant inspecting and analyzing water quality. - 管道清潔器 個照片及圖片檔
team working at water facility, sampling and monitoring water quality., operators at water treatment plant inspecting and analyzing water quality. - 管道清潔器 個照片及圖片檔
team working at water facility, sampling and monitoring water quality., operators at water treatment plant inspecting and analyzing water quality. - 管道清潔器 個照片及圖片檔
team working at water facility, sampling and monitoring water quality., operators at water treatment plant inspecting and analyzing water quality. - 管道清潔器 個照片及圖片檔
team working at water facility, sampling and monitoring water quality., operators at water treatment plant inspecting and analyzing water quality. - 管道清潔器 個照片及圖片檔
team working at water facility, sampling and monitoring water quality., operators at water treatment plant inspecting and analyzing water quality. - 管道清潔器 個照片及圖片檔污水處理廠
team working at water facility, sampling and monitoring water quality., operators at water treatment plant inspecting and analyzing water quality. - 管道清潔器 個照片及圖片檔
team working at water facility, sampling and monitoring water quality., operators at water treatment plant inspecting and analyzing water quality. - 管道清潔器 個照片及圖片檔
team working at water facility, sampling and monitoring water quality., operators at water treatment plant inspecting and analyzing water quality. - 管道清潔器 個照片及圖片檔
team working at water facility, sampling and monitoring water quality., operators at water treatment plant inspecting and analyzing water quality. - 管道清潔器 個照片及圖片檔
team working at water facility, sampling and monitoring water quality., operators at water treatment plant inspecting and analyzing water quality. - 管道清潔器 個照片及圖片檔
team working at water facility, sampling and monitoring water quality., operators at water treatment plant inspecting and analyzing water quality. - 管道清潔器 個照片及圖片檔
team working at water facility, sampling and monitoring water quality., operators at water treatment plant inspecting and analyzing water quality. - 管道清潔器 個照片及圖片檔
team working at water facility, sampling and monitoring water quality., operators at water treatment plant inspecting and analyzing water quality. - 管道清潔器 個照片及圖片檔
team working at water facility, sampling and monitoring water quality., operators at water treatment plant inspecting and analyzing water quality. - 管道清潔器 個照片及圖片檔
team working at water facility, sampling and monitoring water quality., operators at water treatment plant inspecting and analyzing water quality. - 管道清潔器 個照片及圖片檔
team working at water facility, sampling and monitoring water quality., operators at water treatment plant inspecting and analyzing water quality. - 管道清潔器 個照片及圖片檔
team working at water facility, sampling and monitoring water quality., operators at water treatment plant inspecting and analyzing water quality. - 管道清潔器 個照片及圖片檔
team working at water facility, sampling and monitoring water quality., operators at water treatment plant inspecting and analyzing water quality. - 管道清潔器 個照片及圖片檔
team working at water facility, sampling and monitoring water quality., operators at water treatment plant inspecting and analyzing water quality. - 管道清潔器 個照片及圖片檔
team working at water facility, sampling and monitoring water quality., operators at water treatment plant inspecting and analyzing water quality. - 管道清潔器 個照片及圖片檔
team working at water facility, sampling and monitoring water quality., operators at water treatment plant inspecting and analyzing water quality. - 管道清潔器 個照片及圖片檔
team working at water facility, sampling and monitoring water quality., operators at water treatment plant inspecting and analyzing water quality. - 管道清潔器 個照片及圖片檔
team working at water facility, sampling and monitoring water quality., operators at water treatment plant inspecting and analyzing water quality. - 管道清潔器 個照片及圖片檔
team working at water facility, sampling and monitoring water quality., operators at water treatment plant inspecting and analyzing water quality. - 管道清潔器 個照片及圖片檔
team working at water facility, sampling and monitoring water quality., operators at water treatment plant inspecting and analyzing water quality. - 管道清潔器 個照片及圖片檔安全
Young woman cleaning some glass bottles that will be used for the agricultural rum La Mauny using a cleaning brush. Martinique, 1950s.
Some young women cleaning some glass bottles that will be used for the agricultural rum La Mauny with a cleaning brush. Martinique, 1950s.
Some people washing some glass bottles that will be used for the agricultural rum La Mauny. Martinique, 1950s.
