housekeeper arranging the cleaning products on cart after cleaning a guests bedroom - 清洗 個影片檔及 b 捲影像00:14酒店
engineer cleaning solar panel on roof, maintenance and renewable energy or electricity. technician, man mop photovoltaic cell and dust, dirt and improve performance, power production and service - 清洗 個影片檔及 b 捲影像00:11
unrecognizable male employee washing an electric saw with a water hose before cutting fish - 清洗 個影片檔及 b 捲影像00:10
worker in hygiene glove preparing seafood on a conveyor belt inside a modern food factory. - 清洗 個影片檔及 b 捲影像00:13
flying over and inspecting clogged rain gutters or roof gutters and drain pipe on a house - 清洗 個影片檔及 b 捲影像00:22
female janitor black ethnicity and senior male caucasian janitor mopping the school hall floor - 清洗 個影片檔及 b 捲影像00:09
ms slo mo male hands washing up transparent serving dish with dish brush and soap suds under tap running / manchester, united kingdom - 清洗 個影片檔及 b 捲影像00:28
pollution control team in ppe suits and masks working to clean subsidize oil spill near factory - 清洗 個影片檔及 b 捲影像00:12油外洩
cu responsible woman sanitizes office desk and equipment with disinfecting wipe - 清洗 個影片檔及 b 捲影像00:30辦公室
1950 blonde woman vacuuming newspaper from husband sitting in chair + leading him offscreen - 清洗 個影片檔及 b 捲影像00:14女人
blue sea surface cleaning ship cleaning plastic garbage from the marmara sea in istanbul - 清洗 個影片檔及 b 捲影像00:23
factory female worker cleaning flooring factory interior storage tank section filtering machine and tanks after production completed - 清洗 個影片檔及 b 捲影像00:13僅有女人
