drone top down shot of excavator loading white gravel into dump truck at edge of red and white soil layers - 石屎 個影片檔及 b 捲影像00:23
construction worker mixing wet grey cement and stone and sand in basin for building construction home. - 石屎 個影片檔及 b 捲影像00:08
a construction worker uses a power saw to cut through concrete, generating dust in a construction zone while wearing safety gear and working under bright sunlight. - 石屎 個影片檔及 b 捲影像00:08
aerial view large cement factory near a highway, cement industry manufacturing. industrial business technology concept. - 石屎 個影片檔及 b 捲影像00:06
sunlight and shadow of window frame shining through big glass window on white concrete wall inside a room during sunrise. - 石屎 個影片檔及 b 捲影像00:14
social housing buildings stand in the paris conurbation on november 25, 2023 in paris, france. paris real estate prices seem to be on the decline.... - 石屎 個影片檔及 b 捲影像00:06
construction workers, using crane to pour concrete with a pipe into the armature - 石屎 個影片檔及 b 捲影像00:13
close up floor cutting machine cutting blades are being cut on the cement floor in the construction area - 石屎 個影片檔及 b 捲影像00:29噪音
close up floor cutting machine cutting blades are being cut on the cement floor in the construction area - 石屎 個影片檔及 b 捲影像00:25
traces the history of the panama canal. explains how it operates and its significance to world transportation. follows a trip through the canal - 石屎 個影片檔及 b 捲影像00:23
construction worker pan up of concrete and water mixing by hoe, plastering cement on the wall, house construction - 石屎 個影片檔及 b 捲影像00:14
construction workers smooth out concrete to make a concrete floor at the job site. - 石屎 個影片檔及 b 捲影像00:14
the double track tunnel. excavating to build a double railway at the double-track railway project, map kabao - chira road junction - 石屎 個影片檔及 b 捲影像00:11
a construction crew pours concrete at a large commercial job site in the early morning-slow motion. - 石屎 個影片檔及 b 捲影像00:22
slo mo hardworking construction worker lifts materials while on construction site - 石屎 個影片檔及 b 捲影像00:12
construction worker uses an electric impact drill to drill holes in concrete at a construction site - 石屎 個影片檔及 b 捲影像00:06加州
june 23, 1930 workers pouring concrete during empire state building construction / new york city, new york, united states - 石屎 個影片檔及 b 捲影像00:08
in this handout footage provided by u.s. department of defense, joint forces supporting pacific partnership 2018 and counterparts from the indonesian... - 石屎 個影片檔及 b 捲影像00:07
overhead shot of dam under construction / overhead shot of powerhouse for dam under construction / overhead shot of crane being used to help... - 石屎 個影片檔及 b 捲影像02:10
indie folk singer, soak; northern ireland: londonderry:int carsequence driving along road in car with rain on car windscreen and windscreen wipers... - 石屎 個影片檔及 b 捲影像00:24
winter at construction site, power wheelbarrows transporting concrete mixture, construction on stacks, construction workers climbing down... - 石屎 個影片檔及 b 捲影像02:28
in this handout footage provided by u.s. department of defense, the 557th expeditionary rapid engineer deployable heavy operational repair squadron ,... - 石屎 個影片檔及 b 捲影像00:03
in this handout footage provided by u.s. department of defense, the 557th expeditionary rapid engineer deployable heavy operational repair squadron ,... - 石屎 個影片檔及 b 捲影像00:03
