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Aerial view of a large, complex oil and chemical refinery. The facility features a tall chimney, dense industrial piping and machinery, and a vast storage area of cylindrical tanks.
Experienced senior worker standing in petrochemical plant
refinery chemical petrochemical plant with cracking furnace for petroleum energy and chemical industry business for chemical product marketing
Aerial view of a large industrial area with factories. It's a large oil and chemical refinery.

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