angled adult male architect, draftsman dressed in sweater vest & bow tie sitting at drafting table using slide rule , woman walking up handing him... - 計算尺 個影片檔及 b 捲影像00:24
angled american university of beirut w/ cars moving through fg. american university of beirut 1866' building plaque, vs male college students in... - 計算尺 個影片檔及 b 捲影像00:38學生
quality control inspectors wearing protective masks and hairnets checking seafood processing factory production line with digital tablets, food safety inspection and hygiene management concept. - 計算尺 個影片檔及 b 捲影像00:05
quality control inspectors wearing protective masks and hairnets checking seafood processing factory production line with digital tablets, food safety inspection and hygiene management concept. - 計算尺 個影片檔及 b 捲影像00:08
quality control inspectors wearing protective masks and hairnets checking seafood processing factory production line with digital tablets, food safety inspection and hygiene management concept. - 計算尺 個影片檔及 b 捲影像00:08
quality control inspectors wearing protective masks and hairnets checking seafood processing factory production line with digital tablets, food safety inspection and hygiene management concept. - 計算尺 個影片檔及 b 捲影像00:09
quality control inspectors wearing protective masks and hairnets checking seafood processing factory production line with digital tablets, food safety inspection and hygiene management concept. - 計算尺 個影片檔及 b 捲影像00:10
quality control inspectors wearing protective masks and hairnets checking seafood processing factory production line with digital tablets, food safety inspection and hygiene management concept. - 計算尺 個影片檔及 b 捲影像00:11
quality control inspectors wearing protective masks and hairnets checking seafood processing factory production line with digital tablets, food safety inspection and hygiene management concept. - 計算尺 個影片檔及 b 捲影像00:11
quality control inspectors wearing protective masks and hairnets checking seafood processing factory production line with digital tablets, food safety inspection and hygiene management concept. - 計算尺 個影片檔及 b 捲影像00:13
quality control inspectors wearing protective masks and hairnets checking seafood processing factory production line with digital tablets, food safety inspection and hygiene management concept. - 計算尺 個影片檔及 b 捲影像00:13
quality control inspectors wearing protective masks and hairnets checking seafood processing factory production line with digital tablets, food safety inspection and hygiene management concept. - 計算尺 個影片檔及 b 捲影像00:12
quality control inspectors wearing protective masks and hairnets checking seafood processing factory production line with digital tablets, food safety inspection and hygiene management concept. - 計算尺 個影片檔及 b 捲影像00:13
quality control inspectors wearing protective masks and hairnets checking seafood processing factory production line with digital tablets, food safety inspection and hygiene management concept. - 計算尺 個影片檔及 b 捲影像00:13
quality control inspectors wearing protective masks and hairnets checking seafood processing factory production line with digital tablets, food safety inspection and hygiene management concept. - 計算尺 個影片檔及 b 捲影像00:14
quality control inspectors wearing protective masks and hairnets checking seafood processing factory production line with digital tablets, food safety inspection and hygiene management concept. - 計算尺 個影片檔及 b 捲影像00:13
quality control inspectors wearing protective masks and hairnets checking seafood processing factory production line with digital tablets, food safety inspection and hygiene management concept. - 計算尺 個影片檔及 b 捲影像00:15
quality control inspectors wearing protective masks and hairnets checking seafood processing factory production line with digital tablets, food safety inspection and hygiene management concept. - 計算尺 個影片檔及 b 捲影像00:14
quality control inspectors wearing protective masks and hairnets checking seafood processing factory production line with digital tablets, food safety inspection and hygiene management concept. - 計算尺 個影片檔及 b 捲影像00:16
quality control inspectors wearing protective masks and hairnets checking seafood processing factory production line with digital tablets, food safety inspection and hygiene management concept. - 計算尺 個影片檔及 b 捲影像00:15
quality control inspectors wearing protective masks and hairnets checking seafood processing factory production line with digital tablets, food safety inspection and hygiene management concept. - 計算尺 個影片檔及 b 捲影像00:16
quality control inspectors wearing protective masks and hairnets checking seafood processing factory production line with digital tablets, food safety inspection and hygiene management concept. - 計算尺 個影片檔及 b 捲影像00:16
quality control inspectors wearing protective masks and hairnets checking seafood processing factory production line with digital tablets, food safety inspection and hygiene management concept. - 計算尺 個影片檔及 b 捲影像00:20
quality control inspectors wearing protective masks and hairnets checking seafood processing factory production line with digital tablets, food safety inspection and hygiene management concept. - 計算尺 個影片檔及 b 捲影像00:21
quality control inspectors wearing protective masks and hairnets checking seafood processing factory production line with digital tablets, food safety inspection and hygiene management concept. - 計算尺 個影片檔及 b 捲影像00:21
quality control inspectors wearing protective masks and hairnets checking seafood processing factory production line with digital tablets, food safety inspection and hygiene management concept. - 計算尺 個影片檔及 b 捲影像00:24
quality control inspectors wearing protective masks and hairnets checking seafood processing factory production line with digital tablets, food safety inspection and hygiene management concept. - 計算尺 個影片檔及 b 捲影像00:24
quality control inspectors wearing protective masks and hairnets checking seafood processing factory production line with digital tablets, food safety inspection and hygiene management concept. - 計算尺 個影片檔及 b 捲影像00:25
quality control inspectors wearing protective masks and hairnets checking seafood processing factory production line with digital tablets, food safety inspection and hygiene management concept. - 計算尺 個影片檔及 b 捲影像00:24
quality control inspectors wearing protective masks and hairnets checking seafood processing factory production line with digital tablets, food safety inspection and hygiene management concept. - 計算尺 個影片檔及 b 捲影像00:26
quality control inspectors wearing protective masks and hairnets checking seafood processing factory production line with digital tablets, food safety inspection and hygiene management concept. - 計算尺 個影片檔及 b 捲影像00:28
quality control inspectors wearing protective masks and hairnets checking seafood processing factory production line with digital tablets, food safety inspection and hygiene management concept. - 計算尺 個影片檔及 b 捲影像00:28
portrait of two female teachers standing smiling for the camera in the school yard. - 計算尺 個影片檔及 b 捲影像00:07
cu pan mature woman weighting scales on slide rule / vancouver, british columbia, canada - 計算尺 個影片檔及 b 捲影像00:09
ms tu senior man weighting scales on slide rule / vancouver, british columbia, canada - 計算尺 個影片檔及 b 捲影像00:07
