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 個影片檔及 b 捲影像00:15
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 個影片檔及 b 捲影像00:15
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 個影片檔及 b 捲影像00:16
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 個影片檔及 b 捲影像00:15
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 個影片檔及 b 捲影像00:16
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 個影片檔及 b 捲影像00:18
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 個影片檔及 b 捲影像00:18
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 個影片檔及 b 捲影像00:18
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 個影片檔及 b 捲影像00:18
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 個影片檔及 b 捲影像00:20
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 個影片檔及 b 捲影像00:19
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 個影片檔及 b 捲影像00:19
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 個影片檔及 b 捲影像00:19
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 個影片檔及 b 捲影像00:19
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 個影片檔及 b 捲影像00:20
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 個影片檔及 b 捲影像00:22
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 個影片檔及 b 捲影像00:22
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 個影片檔及 b 捲影像00:25
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 個影片檔及 b 捲影像00:21
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 個影片檔及 b 捲影像00:27
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 個影片檔及 b 捲影像00:27
inventor yoshihito isogawa created a clever lego robot to bend pipe cleaners into impressive shapes. the tech enthusiast loves nothing more than... - 管道清潔器 個影片檔及 b 捲影像03:43