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It is usually hurry-scurry when a fire accident happens. Most of the people lose their mind and forget how to use the fire extinguisher during the fire. Roller escape is a throwing type fire extinguisher. Just take it and press the button to turn on. People throw it into the fire and escape in the end.
Shih Chien University
Tainan, Taiwan
Shih-Hsu Lin
Shih Chien University
Tainan, Taiwan