How do dry chemical fire extinguishers work?
Odcinek 3 min 3s

How do dry chemical fire extinguishers work?

Z BrainStuff iHeartPodcasts
Three elements create a fire. Discover what they are and how dry chemical fire extinguishers combat them in this podcast from HowStuffWorks.com.

Dyskusja społeczności

Brak wpisów

Zacznij rozmowę o: How do dry chemical fire extinguishers work?