woman doing a diy project at home and checking a video guide on her phone for instructions - 灰匙 個影片檔及 b 捲影像00:14
construction worker insulating the exterior wall of a building with polystyrene panels at height. - 灰匙 個影片檔及 b 捲影像00:20
construction worker seals the joints between polystyrene panels with adhesive at the height of the ninth floor of the building. - 灰匙 個影片檔及 b 捲影像00:45
construction worker tying wire on reinforcement rebar with glove protection for safety at construction site. - 灰匙 個影片檔及 b 捲影像00:09
construction worker tying wire on reinforcement rebar with glove protection for safety at construction site. - 灰匙 個影片檔及 b 捲影像00:11
construction worker tying wire on reinforcement rebar with glove protection for safety at construction site. - 灰匙 個影片檔及 b 捲影像00:10
construction worker tying wire on reinforcement rebar with glove protection for safety at construction site. - 灰匙 個影片檔及 b 捲影像00:08
formwork or shuttering after cement pouring at construction site for making home. - 灰匙 個影片檔及 b 捲影像00:10
formwork or shuttering after cement pouring at construction site for making home. - 灰匙 個影片檔及 b 捲影像00:09
formwork or shuttering after cement pouring at construction site for making home. - 灰匙 個影片檔及 b 捲影像00:12
formwork or shuttering after cement pouring at construction site for making home. - 灰匙 個影片檔及 b 捲影像00:13
formwork or shuttering after cement pouring at construction site for making home. - 灰匙 個影片檔及 b 捲影像00:07
formwork or shuttering after cement pouring at construction site for making home. - 灰匙 個影片檔及 b 捲影像00:07
formwork or shuttering after cement pouring at construction site for making home. - 灰匙 個影片檔及 b 捲影像00:11
formwork or shuttering after cement pouring at construction site for making home. - 灰匙 個影片檔及 b 捲影像00:08
formwork or shuttering after cement pouring at construction site for making home. - 灰匙 個影片檔及 b 捲影像00:11
formwork or shuttering after cement pouring at construction site for making home. - 灰匙 個影片檔及 b 捲影像00:09
formwork or shuttering after cement pouring at construction site for making home. - 灰匙 個影片檔及 b 捲影像00:13
formwork or shuttering after cement pouring at construction site for making home. - 灰匙 個影片檔及 b 捲影像00:10
construction worker using trowel plastering cement concrete to building wall and floor for making home. - 灰匙 個影片檔及 b 捲影像00:07
construction worker using trowel plastering cement concrete to building wall and floor for making home. - 灰匙 個影片檔及 b 捲影像00:08
construction worker using trowel plastering cement concrete to building wall and floor for making home. - 灰匙 個影片檔及 b 捲影像00:09
construction worker using trowel plastering cement concrete to building wall and floor for making home. - 灰匙 個影片檔及 b 捲影像00:09
construction worker using trowel plastering cement concrete to building wall and floor for making home. - 灰匙 個影片檔及 b 捲影像00:06
construction worker using trowel plastering cement concrete to building wall and floor for making home. - 灰匙 個影片檔及 b 捲影像00:08
construction worker using trowel plastering cement concrete to building wall and floor for making home. - 灰匙 個影片檔及 b 捲影像00:08
construction worker using trowel plastering cement concrete to building wall and floor for making home. - 灰匙 個影片檔及 b 捲影像00:10
construction worker using trowel plastering cement concrete to building wall and floor for making home. - 灰匙 個影片檔及 b 捲影像00:10
construction worker using trowel plastering cement concrete to building wall and floor for making home. - 灰匙 個影片檔及 b 捲影像00:12
construction worker using trowel plastering cement concrete to building wall and floor for making home. - 灰匙 個影片檔及 b 捲影像00:09
construction worker using trowel plastering cement concrete to building wall and floor for making home. - 灰匙 個影片檔及 b 捲影像00:10
construction worker using trowel plastering cement concrete to building wall and floor for making home. - 灰匙 個影片檔及 b 捲影像00:07
construction worker using trowel plastering cement concrete to building wall and floor for making home. - 灰匙 個影片檔及 b 捲影像00:09
construction worker using trowel plastering cement concrete to building wall and floor for making home. - 灰匙 個影片檔及 b 捲影像00:08
construction worker using trowel plastering cement concrete to building wall and floor for making home. - 灰匙 個影片檔及 b 捲影像00:09
construction worker using trowel plastering cement concrete to building wall and floor for making home. - 灰匙 個影片檔及 b 捲影像00:09