39 A_________ is a smoke explosion which can occur when additional oxygen is introduced into a smoldering fire and
the heated gases enter their flammable range and ignite with explosive force.
(A)backdraft
(B)flashover
(C)ceiling jet
(D)fire plume
詳解 (共 1 筆)
未解鎖
smolder v. vi. n.燜燒 ...
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