4 Vektoren zum Thema "fresnel reflector" bei ClipDealer

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Concentrated solar power station.
Professional studio flash icon, simple style
The apparatus consists of a central burner and a dioptric cylindric refractor with zones of silvered mirror above and below similar in profile to Bordier Marcet's reflector, wasteful divergence is prevented, vintage line drawing or engraving illustra
Floodlight icon in simple style

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