mechanic loosening a screw to drained and change the oil engine of car in repair shop. - 排水孔 個影片檔及 b 捲影像00:09
safety engineer with red safety uniform and safety harness checking inside of huge tube at the construction site - 排水孔 個影片檔及 b 捲影像00:23
the najafgarh storm water drain or najafgarh nalah, which also acts as najafgarh drain bird sanctuary, is another name for the northernmost end of... - 排水孔 個影片檔及 b 捲影像00:35
1922 woman (virginia fox) saves man (buster keaton) from drowning in automated pool - 排水孔 個影片檔及 b 捲影像01:35
serene outdoor shower with dripping water and green foliage in a modern tropical setting - 排水孔 個影片檔及 b 捲影像00:13
pipe in a drain hole, septic tank service in progress with tools and equipment at a residential location. - 排水孔 個影片檔及 b 捲影像00:18
factory engineer or biologist is examining the quality of wastewater discharged from a factory into the sea. - 排水孔 個影片檔及 b 捲影像00:15
couple factory engineer or biologist is examining the quality of wastewater discharged from a factory into the sea. a biologist is choosing to use solar energy instead of fossil fuels to clean up the world and conserve it from pollution. - 排水孔 個影片檔及 b 捲影像00:13
factory engineer or biologist is examining the quality of wastewater discharged from a factory into the sea. - 排水孔 個影片檔及 b 捲影像00:15
factory engineer or biologist is examining the quality of wastewater discharged from a factory into the sea. - 排水孔 個影片檔及 b 捲影像00:09污水
aerial view a large construction site has many workers and cranes moving large septic tanks or water tanks onto the site. - 排水孔 個影片檔及 b 捲影像00:04
garbage,rubbish,trash and sewage from house and factoy industrial flow to canal in capital city. - 排水孔 個影片檔及 b 捲影像00:07垃圾
a large amount of household wastewater is pumped through large sewage pipes to await treatment and release into the sea at night time. - 排水孔 個影片檔及 b 捲影像00:12
was about to shower and it just seemed very interesting how every drop of water was beading up on the walk in shower. it was also very relaxing.... - 排水孔 個影片檔及 b 捲影像00:29
the najafgarh storm water drain or najafgarh nalah, which also acts as najafgarh drain bird sanctuary, is another name for the northernmost end of... - 排水孔 個影片檔及 b 捲影像00:17
municipality labourers manually clean out garbage from drains on the street on february 9, 2023 in guwahati, india. the clogged drains often overflow... - 排水孔 個影片檔及 b 捲影像00:10
