LUANNAN COUNTY, Hebei Province, China - September 7, 2020: Workers refuel and medicate agricultural helicopters

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Size: 6720px × 4480px
Photo credit: © YongXin Zhang / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: additive, agriculture, aircraft, background, biological, blue, building, china, city, cloud, control, cunea, device, fuel, green, helicopter, high-rise, hyphantria, insecticidal, machinery, medicine, north, outdoor, personnel, pest, pesticide, plant, pollution-free, sky, spraying, tree, worker