city construction time lapse - infrastructure, architecture, engineering - construction 個影片檔及 b 捲影像00:15
high angle aerial top down drone point of view time lapse over big building construction site with many huge crane and machine vehicle working daytime. - construction 個影片檔及 b 捲影像00:16
time lapse low angle of tall corporate buildings skyscraper in hong kong - construction 個影片檔及 b 捲影像00:07
engineer and contractor doing an informal meeting on construction site - construction 個影片檔及 b 捲影像00:16
time lapse low angle of tall corporate buildings skyscraper with reflection of clouds among high buildings and glass elevator in building center - construction 個影片檔及 b 捲影像00:07