Fire triangle, computer illustration. The fire triangle, or combustion triangle, is a simple model illustrating the three ingredients a fire needs to ignite: heat, fuel (wood, lower right), and an oxidising agent - usually oxygen (red, lower left). If any one of these elements is missing, the fire will not catch.
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Details
Creative#:
TOP16630211
Source:
達志影像
Authorization Type:
RM
Release Information:
須由TPG 完整授權
Model Release:
N/A
Property Release:
N/A
Right to Privacy:
No
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