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Rows of rooftop HVACs on the roof deck of an office tower. VRF or VRV air conditioner for commercial buildings
dependent variable tech concept.The variable being tested and measured in an experiment or study, affected by the independent variable.
Close up of variable flatsedge plant (Cyperus difformis)
Variable Refresh Rate is a technology for syncing screen refresh rates with frame rates in gaming monitors.
Variable Hawk, Geranoaetus polyosoma in flight

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