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Vector generated image of chimney:IA chimney is a structure for venting hot flue gases or smoke from a boiler, stove, furnace or fireplace to the outside atmosphere. Chimneys are typically vertical, or as near as possible to vertical, to ensure that the gases flow smoothly, drawing air into the...
السمات:
chimney factory smoke house smoke house industry pollution city Exhaust smoke stack |
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Vector generated Image of Filters:An optical element that partially absorbs incident radiation, often called an absorption filter. The absorption is selective with respect to wavelength, or color, limiting the colors that are transmitted by limiting those that are absorbed. Color filters absorb...
السمات:
color filters filters optical filters wave length |
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Vector generated image of Fiat--The Fiat Punto is a supermini produced by the Italian manufacturer, Fiat, since 1993. It is currently in its third generation. Internally codenamed Project 176, the Punto was announced in September 1993 and launched in early 1994 as a replacement for the aging Fiat...
السمات:
Fiat transport Car Sports Car Luxury Prestige Car Driving Speed Performance Modern New |
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Vector image of Watch maker--A watchmaker is an artisan who makes and repairs watches. Since virtually all watches are now factory made, most modern watchmakers just repair watches. However, originally they were master craftsmen who built watches, including all their parts, by hand.
السمات:
Watch maker lens watches watch screw drivers professional blank white |
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Vector Generated Image of Air pollution By Industries:Air pollution is the introduction of chemicals, particulate matter, or biological materials that cause harm or discomfort to humans or other living organisms, or damages the natural environment, into the atmosphere. The atmosphere is a...
السمات:
Air pollution By Industries Air pollution Factory industry chimney smoke |
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