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There is only one fire extinguisher extinguishing material in real life, make people in different fire extinguishing material used in unworthy, adverse will make the fire bigger. The design is a triad fire extinguisher, it is an organic whole, but it has three kinds of fire extinguishing material is hidden, contain dry powder, foam, carbon dioxide, in addition, adjust its nozzle is rotating, nozzle rotating direction to the corresponding material, spurts out corresponding materials, each material storage location of the lateral has corresponding fire icon, to make people better identify the corresponding materials.
SHENZHEN INSTITUTE OF TECHNOLOGY
Shenzhen City, Guangdong Province, China