image tag: laboratory tests, orientation: horizontal, image quantity: 254
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climb, high ropes course, climbing forest, climbing garden, courage, test of courage, courageous -
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nasa, jpl, pasadena, space, satellite, exploration, laboratory -
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wright brothers, aeroplane, airplane, test, classic, person, flying -
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black, framed, eyeglasses, brown, floor, frames, eyesight -
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shallow, focus, photography, gold, frame, eyeglasses, Reading Glasses -
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kingfisher, bird, colorful, nature, plumage, feather, beautiful -
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crash test, frontal collision, peron dare, truck, collision, against traffic, 60 km h -
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climb, high ropes course, climbing forest, climbing garden, courage, test of courage, courageous -
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shelves, pallets, palleting, storage operations, entrepreneur, job, classroom -
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radium, old fashioned, under light, moustache, 19, century, laboratory -
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flight, falcon 9, spacex, landing, rocket, resuable, flight test -
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musical, sheet, top, black, surface, still, items -
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accessory, black and white, close-up, eyeglasses, lens, safety, security -
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dollar, euro, currency, the european union, crisis, green, business -
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round, brass, frame, eyeglasses, Glasses, Fluke, Angel -
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university of arizona, uofa, university, arizona, school, campus, tucson -
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black and white, education, eye glasses, eyeglasses, office, reading glasses, steel -
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stress, programmer, etnwickler, ibm, retro, pc, laboratory -
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blood collection, material, blood collection tube, cannula, tube holder, sterile, vacuum blood collection tube -
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bible, book, center, christ, christian, christianity, cover -
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old, in the forest, sadness, old age, pomegranate, old grenades, withered -
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pharmacy, shtanglas, glass bottle, chemist glassware, dark glass, plant, floral water -
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kingfisher, bird, colorful, nature, plumage, feather, beautiful -
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blood collection, material, blood collection tube, cannula, tube holder, sterile, vacuum blood collection tube -
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invention, wright brothers, aircraft, science, attempt, test, take off -
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baby, test, baffled, timid, scared, fertility, expecting -
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mold, growing, petri dishes, cultures, strains, phomopsis, crops -
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crayons, crayola, coloring, color, colour, school, art -
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blood collection, material, blood collection tube, cannula, tube holder, sterile, vacuum blood collection tube -
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gold, colored, metal, frame, clear, lens, round