"first pictures of a-blast underground" superimposed on a dust of an explosion / scores of soldiers march forward and the group watches as the blast... - 地底下 個影片檔及 b 捲影像00:38美國
old and long tunnel in abandoned military base hidden deep in the romanian countryside - 地底下 個影片檔及 b 捲影像00:35第二次世界大戰
point of view of planting and picking of carrot into hole in the ground. unique perspective. gardening, farming & environment. - 地底下 個影片檔及 b 捲影像00:30
holes at the area where the water pipe broke on the sidewalk next to the road. - 地底下 個影片檔及 b 捲影像00:17污水, 破壞
real time footage of the oberbaum bridge with u-bahn subway train crossing a double-deck bridge, germany's river spree among modern buildings skyscraper with traffic road below in berlin, germany - 地底下 個影片檔及 b 捲影像00:30
roots growing. roots animation. tree roots animation. plant roots growing. roots animation on black background. - 地底下 個影片檔及 b 捲影像00:25
group of soldiers watching huge cloud of dirt and dust hanging in air from explosion / close shot of sign reading "us atomic energy commission,... - 地底下 個影片檔及 b 捲影像02:47美國
digitally animated pan right along vertical section of underground pipe infrastructure - 地底下 個影片檔及 b 捲影像00:11
2002 wide shot construction workers standing around as construction vehicle scrapes at wall of gotthard tunnel before backing up toward camera/ elevated backhoe in background picking up dirt/ bodio, switzerland - 地底下 個影片檔及 b 捲影像00:59
ms la shot of miners working underground / johannesburg, gauteng, south africa - 地底下 個影片檔及 b 捲影像00:27
backpackers walking through underground train station corridor with backpacks and bags - 地底下 個影片檔及 b 捲影像00:20
low angle view of santo domingo metro entrance sign with red diamond logo in madrid spain, classic underground transport symbol framed by modern buildings and blue sky, urban mobility and public transportation concept - 地底下 個影片檔及 b 捲影像00:10
industrial engineers inspecting the inside large utility pipe or tunnel used for water supply or electrical cable systems deal concepts of underground utilities management systems inspection and infrastructure maintenance. - 地底下 個影片檔及 b 捲影像00:13
an piping service engineer in safety gear stands inside a large industrial tunnel, using a laptop while inspecting the structure during an on-site infrastructure survey - 地底下 個影片檔及 b 捲影像00:17
timelapse of transportation and urban lifestyle in london financial district - 地底下 個影片檔及 b 捲影像00:08倫敦 - 英格蘭
inside the colosseum in rome, inner part of colosseum, ancient landmark of rome, interior underground corridors of the colosseum, colosseum proportions shot unmanned empty - 地底下 個影片檔及 b 捲影像00:16羅馬競技場
inside the colosseum in rome, inner part of colosseum, ancient landmark of rome, interior underground corridors of the colosseum, colosseum proportions shot unmanned empty - 地底下 個影片檔及 b 捲影像00:28羅馬競技場
inside the colosseum in rome, inner part of colosseum, ancient landmark of rome, interior underground corridors of the colosseum, colosseum proportions shot unmanned empty - 地底下 個影片檔及 b 捲影像00:08四K 解析度
inside the colosseum in rome, inner part of colosseum, ancient landmark of rome, interior underground corridors of the colosseum, colosseum proportions shot unmanned empty - 地底下 個影片檔及 b 捲影像00:16羅馬競技場
mushroom hunter davide serravalle, a member of the turin mycological group, searches for porcini mushrooms in the forest underground on october 22,... - 地底下 個影片檔及 b 捲影像00:10
view of the nakhchivan physiotherapy hospital located within salt mine, nakhchivan, azerbaijan - 地底下 個影片檔及 b 捲影像00:12
iran's long-cherished underground aqueducts carrying vital water now offer tourists a unique experience in yazd province.situated in a vast desert,... - 地底下 個影片檔及 b 捲影像03:46水管
4k footage time lapse of crowded commuter people using escalator for traveling at london underground or subway, london, england, united kingdom, uk - 地底下 個影片檔及 b 捲影像00:07
