hoher schutz: wissenschaftler in der vorderseite des biologischen sicherheit level 3 labor - abflussrinne stock-fotos und bilder
Man walks on the open sluice gates of the Puzhal reservoir on November 09, 2021 in Chennai, India. As the world was discussing the effects of...
moita, portugal - kaiblick - boote und schleusen bei sonnenuntergang - abflussrinne stock-fotos und bilder
Inland navigation vessels / cargo canal boats on the Ringvaart waiting at the Evergem lock to enter the Ghent port, Belgium.
Inland navigation vessels / cargo canal boats on the Ringvaart waiting at the Evergem lock to enter the Ghent port, Belgium.
Closed sluice gate at the ecluse de Tihange, lock on the Meuse River at Huy / Hoei, Liege / Luik, Belgium.
Use of mercury as part of the hydraulic gold mining process known as "chupadeira system" - at the end of a day´s washing, using high-pressure jets of...
Sketch of a sluice, late 15th or early 16th century . Codex Atlanticus, 33v-a. A print from Leonardo da Vinci by Ludwig H Heydenreich. .
goldabbau, wasserleitung zu den minen - abflussrinne stock-grafiken, -clipart, -cartoons und -symbole
urlaub in polen - segel- und motorboote auf der guzianka-schleuse in masuren - abflussrinne stock-fotos und bilder
large sea lock with dike seen from the air with nature and sea in background - abflussrinne stock-fotos und bilder
shipping traffic at holtenau lock, nord-ostsee-kanal, kiel canal, kiel, schleswig-holstein, germany - abflussrinne stock-fotos und bilder
antikes foto des berühmten landschaften amerikas: schleuse box canyon - abflussrinne stock-grafiken, -clipart, -cartoons und -symbole
antikes foto des berühmten landschaften amerikas: natürliche burg, schleuse box canyon - abflussrinne stock-grafiken, -clipart, -cartoons und -symbole
new church illuminated behind new bascule bridge on the red siel, emden, east frisia, lower saxony, germany - abflussrinne stock-fotos und bilder
opened wooden gate to regulate the water level of the pokkali rice fields during ebb and flood, backwaters, ernakulam district, kerala, india - abflussrinne stock-fotos und bilder
windmill and sluice on the canal, kinderdijk, unesco world heritage site, molenwaard municipality, south holland province, netherlands, europe - abflussrinne stock-fotos und bilder
Environment Agency rules about drainage sluice safety, Oxley Marshes, Hollesley, Suffolk, England, UK.
Lower Bari Doab canal - level crossing at Bulloki on river Ravi, view from downstream of the sluices across the river, Pakistan, 1913.
On June 20 the shengtang gate of west lake in hangzhou, zhejiang province, China, lowered the water level of west lake by releasing water from the...
On June 20 the shengtang gate of west lake in hangzhou, zhejiang province, China, lowered the water level of west lake by releasing water from the...
On June 20 the shengtang gate of west lake in hangzhou, zhejiang province, China, lowered the water level of west lake by releasing water from the...
On June 20 the shengtang gate of west lake in hangzhou, zhejiang province, China, lowered the water level of west lake by releasing water from the...
On June 20 the shengtang gate of west lake in hangzhou, zhejiang province, China, lowered the water level of west lake by releasing water from the...
On June 20 the shengtang gate of west lake in hangzhou, zhejiang province, China, lowered the water level of west lake by releasing water from the...
On June 20 the shengtang gate of west lake in hangzhou, zhejiang province, China, lowered the water level of west lake by releasing water from the...
gold schleuse waschanlagen, frühe amerikanische gravur, 1880 - abflussrinne stock-grafiken, -clipart, -cartoons und -symbole
Sluices gates of the Taccani hydroelectric plant, 1904-1906, Trezzo sull'Adda, Lombardy, Italy, 20th century.
