1 Resultaten gevonden voor "Bestand:Firetriangle.png".

Bestand:Image of a fire triangle; the three sides consist of oxygen, heat, and fuel. (b1ddc4e5-7783-42e3-84fc-cadee85e5fce).png

English: FireTriangle.png Photographer English: NPS Title English: FireTriangle.png Description English: Image of a fire triangle; the three sides consist...

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